| Airport Code | Airport Name | Country name | Country Abbrev. |
| ERO | Coast Guard | United States | US |
| ELV | Elfin Cove SPB | United States | US |
| ELI | Elim | United States | US |
| ECG | Elizabeth City | United States | US |
| EKX | Elizabethtown | United States | US |
| ELK | Municipal | United States | US |
| EKI | Municipal | United States | US |
| EKN | Elkins | United States | US |
| EKO | Elko | United States | US |
| ELW | Ellamar | United States | US |
| ELN | Bowers Field | United States | US |
| LYU | Ely | United States | US |
| ELY | Yelland | United States | US |
| JEM | Heliport | United States | US |
| EMK | Emmonak | United States | US |
| EMP | Emporia | United States | US |
| BGM | Endicott | United States | US |
| WDG | Enid Woodring Mun. | United States | US |
| END | Vance AFB | United States | US |
| ETS | Municipal | United States | US |
| EPH | Ephrata | United States | US |
| ERI | International | United States | US |
| ERR | Errol | United States | US |
| ESC | Delta County Arpt | United States | US |
| ESO | Espanola | United States | US |
| EST | Municipal | United States | US |
| EUF | Weedon Field | United States | US |
| EUG | Eugene | United States | US |
| UCE | Eunice | United States | US |
| EKA | Murray Field | United States | US |
| EUE | Eureka | United States | US |
| EVA | Landing Strip | United States | US |
| EVW | Evanston | United States | US |
| EVV | Dress Regional | United States | US |
| EVM | Eveleth | United States | US |
| PAE | Snohomish County | United States | US |
| EXI | SPB | United States | US |
| EIL | Eielson AFB | United States | US |
| FBK | Ft Wainwright | United States | US |
| FAI | International | United States | US |
| MTX | Metro Field | United States | US |
| PII | Phillips Field | United States | US |
| FBY | Municipal | United States | US |
| SUU | Travis AFB | United States | US |
| FFL | Municipal | United States | US |
| FRM | Fairmont | United States | US |
| FLX | Municipal | United States | US |
| NFL | NAS | United States | US |
| FLJ | Falls Bay | United States | US |
| FMH | Otis AFB | United States | US |
| FAK | False Island | United States | US |
| KFP | False Pass | United States | US |
| FWL | Farewell | United States | US |
| FAR | Hector Field | United States | US |
| FBL | Municipal | United States | US |
| FRG | Republic Field | United States | US |
| FAM | Regional | United States | US |
| FMN | Municipal | United States | US |
| FYV | Municipal (Drake Fld) | United States | US |
| XNA | Northwest Arkansas Rgn | United States | US |
| FAY | Municipal | United States | US |
| POB | Pope AFB | United States | US |
| FYM | Municipal | United States | US |
| FFM | Fergus Falls | United States | US |
| FIL | Municipal | United States | US |
| FNK | Fin Creek | United States | US |
| FDY | Findlay | United States | US |
| FIC | Fire Cove | United States | US |
| FID | Elizabeth Field | United States | US |
| FIV | Five Finger | United States | US |
| FMC | Five Mile | United States | US |
| FLT | Flat | United States | US |
| FXM | Flaxman Island | United States | US |
| AVL | Asheville Regional Airport | United States | US |
| FNT | Bishop | United States | US |
| FLP | Flippin | United States | US |
| FLO | Florence | United States | US |
| NHX | Barin Olf Osn | United States | US |
| FLD | Fond Du Lac | United States | US |
| FXY | Municipal | United States | US |
| FOP | Morris AAF | United States | US |
| FCY | Municipal | United States | US |
| DAA | Davison AAF | United States | US |
| FOB | Fort Bragg | United States | US |
| FBG | Simmons AAF | United States | US |
| FBR | Fort Bridger | United States | US |
| CCA | Chaffee AFB | United States | US |
| QWF | Fort Collins Bus Servi | United States | US |
| FNL | Municipal Airport | United States | US |
| AYE | AAF Heliport | United States | US |
| WRI | Mc Guire AFB | United States | US |
| FOD | Fort Dodge | United States | US |
| FAF | Felker AAF | United States | US |
| MUI | Muir AAF | United States | US |
| BYS | Bicycle Lake AAF | United States | US |
| RBN | Fort Jefferson | United States | US |
| FTK | Godman AAF | United States | US |
| FXE | Executive | United States | US |
| FLL | International | United States | US |
| FLV | Sherman AAF | United States | US |
| TBN | Forney AAF | United States | US |
| FMS | Municipal | United States | US |
| FME | Tipton AAF | United States | US |
| FMY | Page Field | United States | US |
| RSW | Southwest Florida Reg | United States | US |
| FRR | Fort Meyers | United States | US |
| FPR | St Lucie County | United States | US |
| POE | Polk AAF | United States | US |
| FRN | Bryant AAF | United States | US |
| FRI | Marshall AAF | United States | US |
| FSK | Municipal | United States | US |
| FSN | Haley AAF | United States | US |
| FSI | Henry Post AAF | United States | US |
| FSM | Municipal | United States | US |
| FST | Pecos County | United States | US |
| FSU | Fort Sumner | United States | US |
| FWA | Municipal/Baer Field | United States | US |
| SMD | Smith Field | United States | US |
| FWH | Carswell AFB | United States | US |
| AFW | Fort Worth Alliance | United States | US |
| FTW | Meacham Field | United States | US |
| FYU | Fort Yukon | United States | US |
| FTL | Fortuna Ledge | United States | US |
| FOX | Fox | United States | US |
| FFT | Capital City | United States | US |
| FKL | Chess-Lambertin | United States | US |
| FKN | Municipal | United States | US |
| FDK | Municipal | United States | US |
| FDR | Municipal | United States | US |
| FEP | Albertus | United States | US |
| FET | Municipal | United States | US |
| FRH | Municipal | United States | US |
| WFK | Frenchville | United States | US |
| FRP | Fresh Water Bay | United States | US |
| FAT | Airterminal | United States | US |
| FCH | Fresno-Chandler | United States | US |
| FRD | Friday Harbor | United States | US |
| FBS | Friday Harbor SPB | United States | US |
| FRY | Fryeburg | United States | US |
| FUL | Municipal | United States | US |
| FNR | SPB | United States | US |
| GAB | Gabbs | United States | US |
| GAD | Municipal | United States | US |
| GAG | Gage | United States | US |
| GNV | Gainesville Regional | United States | US |
| GVL | Lee Gilmer Memorial | United States | US |
| GLE | Municipal | United States | US |
| GAI | Montgomery County | United States | US |
| GAK | Gakona | United States | US |
| GBH | Galbraith Lake | United States | US |
| GAL | Galena | United States | US |
| GBG | Galesburg | United States | US |
| GQQ | Galion | United States | US |
| GUP | Senator Clark | United States | US |
| GLS | Scholes Field | United States | US |
| GAM | Gambell | United States | US |
| GEK | Ganes Creek | United States | US |
| GCK | Municipal Airport | United States | US |
| JHC | Island Heliport | United States | US |
| GDM | Municipal | United States | US |
| GKT | Gatlinburg | United States | US |
| GLR | Otsego County | United States | US |
| GED | Sussex County | United States | US |
| GGE | Georgetown | United States | US |
| GTY | Gettysburg | United States | US |
| GCC | Campbell County | United States | US |
| KGZ | Glacier Creek | United States | US |
| GDW | Gladwin | United States | US |
| GLW | Municipal | United States | US |
| GGW | International | United States | US |
| JGX | Heliport | United States | US |
| GWV | Glendale | United States | US |
| GDV | Dawson Community | United States | US |
| GLQ | Glennallen | United States | US |
| GFL | Warren County | United States | US |
| NBU | NAS | United States | US |
| GWS | Glenwood Springs | United States | US |
| NEA | Brunswick Golden Isles | United States | US |
| GOL | State | United States | US |
| GDH | SPB | United States | US |
| GSB | Seymour Johnson AFB | United States | US |
| GLV | Golovin | United States | US |
| GNG | Gooding | United States | US |
| GLD | Renner Field | United States | US |
| GNU | Goodnews Bay | United States | US |
| GYR | Litchfield | United States | US |
| GRN | Gordon | United States | US |
| GVE | Municipal | United States | US |
| GSH | Goshen | United States | US |
| JGC | Heliport | United States | US |
| GCN | National Park | United States | US |
| NGC | North Rim | United States | US |
| FLG | Pulliam Field | United States | US |
| GFK | Grand Forks | United States | US |
| GRI | Grand Island | United States | US |
| GJT | Walker Field | United States | US |
| GRM | Devils Track | United States | US |
| GRR | Kent County Intl | United States | US |
| GPZ | Grand Rapids | United States | US |
| GVW | Richards-Gebaur | United States | US |
| GMT | Granite Mountain | United States | US |
| GNT | Milan | United States | US |
| GTG | Municipal | United States | US |
| KGX | Grayling | United States | US |
| GBR | Great Barrington | United States | US |
| GBD | Great Bend | United States | US |
| GTF | International | United States | US |
| GFA | Malmstrom AFB | United States | US |
| GXY | Weld County | United States | US |
| GRB | Austin-straubel Field | United States | US |
| RVR | Green River | United States | US |
| GFD | Pope Field | United States | US |
| GRE | Municipal | United States | US |
| GLH | Greenville | United States | US |
| PGV | Pitt-Greenville | United States | US |
| GDC | Donaldson Center | United States | US |
| GMU | Downtown | United States | US |
| GSP | Greenville-Spartanbur | United States | US |
| GCY | Municipal | United States | US |
| GVT | Majors Field | United States | US |
| GWO | Leflore | United States | US |
| GRD | Greenwood | United States | US |
| GEY | South Big Horn County | United States | US |
| ZGD | New London Rail | United States | US |
| GUF | Edwards | United States | US |
| GPT | Biloxi Regional | United States | US |
| GKN | Gulkana | United States | US |
| GUC | Gunnison | United States | US |
| BQV | Bartlett SPB | United States | US |
| GST | Gustavus Arpt | United States | US |
| GOK | Guthrie | United States | US |
| GUY | Guymon | United States | US |
| HGR | Wash. County Regional | United States | US |
| HNS | Municipal | United States | US |
| HAF | Half Moon | United States | US |
| HAB | Marion County | United States | US |
| HAO | Hamilton | United States | US |
| HPT | Municipal | United States | US |
| LFI | Langley AFB | United States | US |
| ZWW | Newport News Rail | United States | US |
| ZWB | Williamsburg Rail | United States | US |
| HNM | Hana | United States | US |
| PAK | Port Allen | United States | US |
| CMX | Houghton County | United States | US |
| HVE | Intermediate | United States | US |
| HNX | Hanna | United States | US |
| HBC | Hanus Bay | United States | US |
| HRL | Valley International | United States | US |
| HSB | Raleigh | United States | US |
| MDT | Harrisburg Intl | United States | US |
| ZUG | Harrisburg Rail | United States | US |
| HAR | Harrisburg Skyport | United States | US |
| HRO | Boone County | United States | US |
| BNH | Barnes | United States | US |
| HFD | Brainard | United States | US |
| ZRT | Hartford CT Rail | United States | US |
| HVS | Municipal | United States | US |
| HSI | Hastings | United States | US |
| HNC | Hatteras | United States | US |
| HBG | The Hattiesburg-Bobby L. Chain Mun. | United States | US |
| HAE | Havasupai | United States | US |
| HVR | City County | United States | US |
| HWI | SPB | United States | US |
| HHR | Hawthorne | United States | US |
| HTH | Hawthorne | United States | US |
| HAY | Haycock | United States | US |
| HDN | Yampa Valley | United States | US |
| HYS | Municipal | United States | US |
| HWD | Air Terminal | United States | US |
| HYR | Municipal | United States | US |
| HZL | Hazleton | United States | US |
| HKB | Healy Lake | United States | US |
| HEE | Thompson-Robbins | United States | US |
| HLN | Helena | United States | US |
| HMT | Ryan Field | United States | US |
| 0A7 | Hendersonville Airport | United States | US |
| HED | Herendeen | United States | US |
| AHC | Amedee AAF | United States | US |
| HES | State | United States | US |
| HKY | Hickory | United States | US |
| HDA | Hidden Falls | United States | US |
| GSO | Piedmont Triad Intl | United States | US |
| HLC | Hill City | United States | US |
| HIO | Portland | United States | US |
| ITO | Hilo International | United States | US |
| HHH | Hilton Head | United States | US |
| LIY | Wright AAF | United States | US |
| HBR | Hobart | United States | US |
| HBH | Hobart Bay | United States | US |
| HBB | Industrial Airpark | United States | US |
| HOB | Lea County | United States | US |
| HFF | Mackall AAF | United States | US |
| HGZ | Hogatza | United States | US |
| HDE | Brewster Field | United States | US |
| HOL | Holikachu | United States | US |
| HLM | Park Township | United States | US |
| HYL | SPB | United States | US |
| HLI | Hollister | United States | US |
| HWO | North Perry | United States | US |
| HCR | Holy Cross | United States | US |
| HOM | Homer | United States | US |
| HMS | Homeshore | United States | US |
| HST | AFB | United States | US |
| HIK | Hickam AFB | United States | US |
| HNL | International | United States | US |
| MKK | Molokai | United States | US |
| HNH | Hoonah | United States | US |
| HPB | Hooper Bay | United States | US |
| HOP | Campbell AAF | United States | US |
| HQM | Bowerman | United States | US |
| HOT | Memorial Field | United States | US |
| HSP | Ingalls Field | United States | US |
| HTL | Roscommon County | United States | US |
| HUL | International | United States | US |
| HUM | Terrebonne | United States | US |
| AAP | Andrau Airpark | United States | US |
| JDX | Central Bus. District | United States | US |
| DWH | David Wayne Hooks | United States | US |
| EFD | Ellington Field | United States | US |
| IAH | George Bush Intercntl. | United States | US |
| JGP | Greenway Plaza H/P | United States | US |
| HOU | Hobby | United States | US |
| JMA | Marriot Astrodome | United States | US |
| JPT | Park Ten Heliport | United States | US |
| SPX | Spaceland | United States | US |
| JGQ | Transco Twr Galleria | United States | US |
| IWS | West Houston | United States | US |
| JWH | Westchase Hilton H/P | United States | US |
| JWL | Woodlawns | United States | US |
| HCC | Columbia County | United States | US |
| HUS | Municipal | United States | US |
| HUJ | Hugo | United States | US |
| HUD | Humboldt | United States | US |
| HBO | Municipal | United States | US |
| HNB | Municipal | United States | US |
| HTS | Tri-State/Milton | United States | US |
| HUA | Redstone AAF | United States | US |
| HSV | Huntsville | United States | US |
| HON | Howes | United States | US |
| HSL | Huslia | United States | US |
| HUT | Hutchinson | United States | US |
| HYA | Barnstable | United States | US |
| HYG | SPB | United States | US |
| WHD | SPB | United States | US |
| ICY | Icy Bay | United States | US |
| IDG | Municipal | United States | US |
| IDA | Fanning Field | United States | US |
| IGG | Igiugig | United States | US |
| ILI | Iliamna | United States | US |
| IMM | Immokalee | United States | US |
| IPL | Imperial County | United States | US |
| IML | Imperial | United States | US |
| NRS | NAS | United States | US |
| IDP | Independence | United States | US |
| INS | Af Aux | United States | US |
| IDI | Indiana | United States | US |
| IND | International | United States | US |
| INL | Falls Intl | United States | US |
| IYK | Kern County | United States | US |
| IOW | Iowa City | United States | US |
| IFA | Iowa Falls | United States | US |
| IRB | Municipal | United States | US |
| IMT | Ford | United States | US |
| IWD | Gogebic County | United States | US |
| ISL | Isabel Pass | United States | US |
| ISP | Long Island Macarthur | United States | US |
| ITH | Tompkins County | United States | US |
| KIB | SPB | United States | US |
| IVH | Ivishak | United States | US |
| KPT | Jackpot | United States | US |
| JXN | Reynolds Municipal | United States | US |
| MJQ | Jackson | United States | US |
| HKS | Hawkins Field | United States | US |
| JAN | Jackson-Evers | United States | US |
| MKL | Mckellar | United States | US |
| JAC | Jackson Hole | United States | US |
| LRF | Little Rock Afb | United States | US |
| NZC | Cecil Field NAS | United States | US |
| CRG | Craig Municipal | United States | US |
| JAX | International | United States | US |
| NIP | Jacksonville NAS | United States | US |
| IJX | Municipal | United States | US |
| OAJ | Albert J Ellis | United States | US |
| JKV | Jacksonville | United States | US |
| AFN | Municipal | United States | US |
| JAR | Jahrom | United States | US |
| JMS | Jamestown | United States | US |
| JHW | Jamestown | United States | US |
| JVL | Rock County | United States | US |
| APT | Marion County | United States | US |
| JAS | County | United States | US |
| EFW | Municipal | United States | US |
| JFN | Ashtabula | United States | US |
| JEF | Memorial | United States | US |
| JDA | John Day | United States | US |
| JCY | Johnson | United States | US |
| TRI | Tri-Cities Regional | United States | US |
| JST | Cambria County | United States | US |
| JOT | Municipal | United States | US |
| HGT | Hunter AAF | United States | US |
| JBR | Jonesboro | United States | US |
| JLN | Joplin | United States | US |
| JDN | Jordan | United States | US |
| JCT | Kimble County | United States | US |
| JNU | Boundary Bay | United States | US |
| UNU | Dodge County | United States | US |
| KKF | Kagvik Creek | United States | US |
| OGG | Kahului | United States | US |
| AIZ | Lee C Fine Memorial | United States | US |
| KAE | SPB | United States | US |
| KNK | Kakhonak | United States | US |
| KKK | Kalakaket AFS | United States | US |
| AZO | Battle Creek Intl | United States | US |
| LUP | Kalaupapa | United States | US |
| FCA | Glacier National Park | United States | US |
| KLG | Municipal | United States | US |
| KAL | Kaltag | United States | US |
| MUE | Kamuela | United States | US |
| KUY | Kamusi Airport | United States | US |
| KNB | Kanab | United States | US |
| IKK | Greater Kankakee | United States | US |
| KCK | Fairfax Municipal | United States | US |
| MKC | Downtown | United States | US |
| MCI | Kansas City International Airport | United States | US |
| OJC | Johnson Executive | United States | US |
| JCI | Johnson Industrial | United States | US |
| KYK | Karluk | United States | US |
| KKL | Karluk Lake SPB | United States | US |
| KXA | Kasaan SPB | United States | US |
| KUK | Kasigluk | United States | US |
| LIH | Lihue | United States | US |
| HPV | Princeville | United States | US |
| VIK | Airstrip | United States | US |
| MVM | Monument Valley | United States | US |
| EAR | Kearney | United States | US |
| EEN | Dillant-Hopkins | United States | US |
| BKH | Barking Sands | United States | US |
| KEU | Kelly Bar | United States | US |
| KLP | Kelp Bay | United States | US |
| KLS | Longview | United States | US |
| EMM | Kemerer | United States | US |
| ENA | Kenai | United States | US |
| KEH | Kenmore Air Harbor | United States | US |
| KNT | Municipal | United States | US |
| ENW | Kenosha Regional Airport | United States | US |
| KKT | Kentland | United States | US |
| EOK | Keokuk | United States | US |
| ERV | Kerrville | United States | US |
| KTN | International | United States | US |
| WFB | Waterfront SPB | United States | US |
| KYL | Port Largo | United States | US |
| EYW | International | United States | US |
| NQX | NAS | United States | US |
| QKS | Van Service | United States | US |
| IAN | Bob Barker Memorial | United States | US |
| GGG | Kilgore | United States | US |
| FFA | First Flight | United States | US |
| HLR | Fort Hood AAF | United States | US |
| GRK | Gray AAF | United States | US |
| ILE | Municipal | United States | US |
| KIC | Mesa Del Rey | United States | US |
| KVC | King Cove | United States | US |
| KMC | King Khalid Military | United States | US |
| KPD | King Of Prussia | United States | US |
| AKN | King Salmon | United States | US |
| IGM | Kingman | United States | US |
| NQI | NAS | United States | US |
| ISO | Stallings Field | United States | US |
| KPN | Kipnuk SPB | United States | US |
| IRK | Municipal | United States | US |
| ISM | Kissimmee Gateway | United States | US |
| KKB | SPB | United States | US |
| KVL | Kivalina | United States | US |
| KZH | Kizhuyak | United States | US |
| KBK | Klag Bay | United States | US |
| LMT | Kingsley Field | United States | US |
| KLW | Klawock | United States | US |
| TYS | Mc Ghee Tyson | United States | US |
| OBU | Kobuk/Wien | United States | US |
| ADQ | Kodiak Airport | United States | US |
| WDY | Kodiak Fss | United States | US |
| KDK | Municipal | United States | US |
| OKK | Kokomo | United States | US |
| KOA | Keahole | United States | US |
| KKH | Kongiganak | United States | US |
| OSX | Attala County | United States | US |
| KOT | Kotlik | United States | US |
| OTZ | Kotzebue | United States | US |
| KKA | Koyuk | United States | US |
| KYU | Koyukuk | United States | US |
| LKK | Kulik Lake | United States | US |
| UUK | Kuparuk | United States | US |
| KWT | Kwethluk | United States | US |
| KWK | Kwigillingok | United States | US |
| LSE | Municipal | United States | US |
| LGD | La Grande | United States | US |
| LGC | Calloway | United States | US |
| POC | Brackett Field | United States | US |
| WLB | Labouchere Bay | United States | US |
| LCI | Municipal | United States | US |
| LAF | Purdue University | United States | US |
| JHM | Kapalua | United States | US |
| LCH | Municipal | United States | US |
| XES | Municipal | United States | US |
| HII | Municipal | United States | US |
| LJN | Brazoria County | United States | US |
| LMA | Lake Minchumina | United States | US |
| LKP | Lake Placid | United States | US |
| NEL | Naec | United States | US |
| LAL | Municipal | United States | US |
| LKS | Lakeside | United States | US |
| LKV | Lake County | United States | US |
| LAA | Lamar Field | United States | US |
| LNY | Lanai City | United States | US |
| RZH | Quartz Hill | United States | US |
| WJF | William J Fox | United States | US |
| LNS | Lancaster | United States | US |
| ZRL | Lancaster PA Rail | United States | US |
| LND | Hunt Field | United States | US |
| LAN | Capital City | United States | US |
| LPO | Municipal | United States | US |
| LAR | General Brees Field | United States | US |
| LRD | International | United States | US |
| KLN | Larsen SPB | United States | US |
| LRU | Municipal | United States | US |
| LVS | Las Vegas | United States | US |
| HSH | Henderson Sky Harbor | United States | US |
| LAS | Mccarran Intl | United States | US |
| LSV | Nellis AFB | United States | US |
| VGT | North Air Terminal | United States | US |
| LRO | Sharpe AAF | United States | US |
| LTH | Lathrop Wells | United States | US |
| LBE | Westmoreland County | United States | US |
| PIB | Hattiesburg-Laurel Reg | United States | US |
| LUL | Hesler-Noble Field | United States | US |
| LWC | Lawrence | United States | US |
| LWM | Lawrence | United States | US |
| LWV | Municipal | United States | US |
| LVL | Lawrenceville | United States | US |
| LAW | Municipal | United States | US |
| LXV | Leadville | United States | US |
| ZWU | Reagan National | United States | US |
| LEE | Leesburg | United States | US |
| LRJ | Municipal | United States | US |
| LEM | Lemmon | United States | US |
| NLC | NAS/Reeves Field | United States | US |
| LTW | St Marys County | United States | US |
| KLL | Levelock | United States | US |
| LWB | Greenbrier Valley | United States | US |
| LWS | Nez Perce County Rgnl | United States | US |
| LEW | Auburn | United States | US |
| LWT | Municipal | United States | US |
| LEX | Blue Grass | United States | US |
| LSD | Creech AAF | United States | US |
| LXN | Lexington | United States | US |
| LBL | Municipal | United States | US |
| AOH | Allen County | United States | US |
| LVD | Lime Village | United States | US |
| LIZ | Loring AFB | United States | US |
| LIC | Municipal | United States | US |
| LNK | Municipal | United States | US |
| LRK | Coast Guard | United States | US |
| LDJ | Linden | United States | US |
| WLN | Little Naukati | United States | US |
| LPW | Little Port Walter | United States | US |
| LIT | Regional Airport | United States | US |
| LIV | Livengood | United States | US |
| LVK | Livermore | United States | US |
| LVM | Mission Field | United States | US |
| LHV | W T Piper Memorial | United States | US |
| LOT | Lewis Lockport | United States | US |
| LGU | Cache | United States | US |
| LPC | Lompoc Airport | United States | US |
| VBG | Vandenberg AFB | United States | US |
| LOZ | Corbin-London | United States | US |
| LNR | Tri County | United States | US |
| LNI | Dew Station | United States | US |
| JLB | Heliport | United States | US |
| LGB | Long Beach Municipal | United States | US |
| LIJ | Long Island | United States | US |
| LOG | Longview | United States | US |
| LPS | Lopez Island | United States | US |
| LSB | Lordsburg | United States | US |
| WLR | Loring | United States | US |
| LAM | Los Alamos | United States | US |
| CCD | Century City | United States | US |
| JCX | Citicorp Plaza H/P | United States | US |
| JID | City Of Industry H/P | United States | US |
| JBP | Commerce Bus. Plaza | United States | US |
| LAX | Los Angeles International | United States | US |
| JSN | Sherman Oaks H/P | United States | US |
| JLX | Union Station H/P | United States | US |
| JUC | Universal City H/P | United States | US |
| VNY | Van Nuys | United States | US |
| JWC | Warner Cntr Bus. Plaza | United States | US |
| WHP | Whiteman | United States | US |
| SOW | Show Low | United States | US |
| LSN | Los Banos | United States | US |
| LHB | Lost Harbor Sea Port | United States | US |
| LSR | Lost River | United States | US |
| LOW | Louisa | United States | US |
| LFN | Franklin | United States | US |
| LOU | Bowman Field | United States | US |
| LJC | Intercontinental | United States | US |
| SDF | Standiford Field | United States | US |
| LMS | Winston County | United States | US |
| LOL | Derby Field | United States | US |
| LBB | International | United States | US |
| REE | Reese AFB | United States | US |
| LDM | Mason County | United States | US |
| LBT | Lumberton | United States | US |
| LSK | Lusk | United States | US |
| LYH | Preston-Glenn Field | United States | US |
| LLX | Lyndonville | United States | US |
| LYO | Rice County Municipal | United States | US |
| MCD | Mackinac Island | United States | US |
| MQB | Municipal | United States | US |
| MCN | Lewis B Wilson | United States | US |
| WRB | Robins AFB | United States | US |
| MAC | Smart | United States | US |
| MAE | Madera | United States | US |
| MPE | Griswold | United States | US |
| MDN | Jefferson Proving Grd | United States | US |
| XMD | Madison | United States | US |
| MSN | Dane County Regional | United States | US |
| MDJ | City-county | United States | US |
| AGO | Municipal | United States | US |
| MLD | Malad City | United States | US |
| MAW | Malden | United States | US |
| MLK | Malta | United States | US |
| MMH | Mammoth Lakes | United States | US |
| MNZ | Manassas | United States | US |
| MHT | Municipal | United States | US |
| MHK | Municipal | United States | US |
| MXA | Municipal | United States | US |
| MBL | Blacker | United States | US |
| ISQ | Schoolcraft County | United States | US |
| MTW | Municipal | United States | US |
| MKT | Municipal | United States | US |
| JMN | Municipal Heliport | United States | US |
| MLY | Manley Hot Springs | United States | US |
| KMO | Manokotak SPB | United States | US |
| MFD | Lahm Municipal | United States | US |
| MEO | Dare County Regional | United States | US |
| NTJ | Manti-Ephraim | United States | US |
| JVI | Kupper | United States | US |
| MZJ | Marana | United States | US |
| MTH | Marathon Flight Strip | United States | US |
| MYH | Marble Canyon | United States | US |
| MRK | Marco Island | United States | US |
| MRF | Municipal | United States | US |
| RTE | Marguerite Bay | United States | US |
| NCQ | Atlanta NAS | United States | US |
| MGE | Dobbins AFB | United States | US |
| MWA | Williamson County | United States | US |
| MZZ | Marion | United States | US |
| MNN | Municipal | United States | US |
| MMS | Selfs | United States | US |
| MXG | Marlborough | United States | US |
| MQT | Sawyer International | United States | US |
| MLL | Marshall | United States | US |
| MML | Municipal-Ryan Field | United States | US |
| MHL | Memorial Municipal | United States | US |
| ASL | Harrison County | United States | US |
| MIW | Municipal | United States | US |
| MFI | Municipal | United States | US |
| AOO | Martinsburg | United States | US |
| MRB | Eastern Wv Regional Airport/Shepherd Field | United States | US |
| MYV | Yuba County | United States | US |
| BAB | Beale AFB | United States | US |
| MCW | Mason City | United States | US |
| MSS | Richards Field | United States | US |
| MGI | Matagorda AFB | United States | US |
| MTO | Coles County Memorial | United States | US |
| MXE | Maxton | United States | US |
| MYK | May Creek | United States | US |
| NRB | Ns | United States | US |
| MLC | Mc Alester | United States | US |
| MQW | Telfair-Wheeler | United States | US |
| MYL | Mccall | United States | US |
| MXY | Mccarthy | United States | US |
| MCB | Pike County | United States | US |
| MCK | Mccook | United States | US |
| MCG | Mcgrath | United States | US |
| RNC | Warren County | United States | US |
| MPR | Mcpherson | United States | US |
| MEJ | Meadville | United States | US |
| MFR | Jackson County | United States | US |
| MDF | Medford | United States | US |
| MDR | Medfra | United States | US |
| MYU | Ellis Field | United States | US |
| MLB | Melbourne Intl | United States | US |
| MFV | Accomack County | United States | US |
| MEM | International | United States | US |
| NQA | NAS | United States | US |
| MNM | Menominee | United States | US |
| MER | Castle AFB | United States | US |
| MCE | Merced Municipal Arpt | United States | US |
| DRA | Desert Rock | United States | US |
| MEI | Key Field | United States | US |
| RRL | Municipal | United States | US |
| MSC | Falcon Field | United States | US |
| MFH | Mesquite | United States | US |
| MTM | SPB | United States | US |
| WMK | SPB | United States | US |
| TNT | Dade Collier | United States | US |
| JDM | Downtown Heliport | United States | US |
| MIA | Miami International Airport | United States | US |
| OPF | Opa Locka | United States | US |
| MPB | SPB | United States | US |
| TMB | Tamiami | United States | US |
| MIO | Miami | United States | US |
| MGC | Michigan City Arpt | United States | US |
| MDO | Intermediate | United States | US |
| MWO | Hook Field | United States | US |
| MDD | Airpark | United States | US |
| MAF | Odessa Regional | United States | US |
| MLS | Municipal | United States | US |
| MLF | Milford | United States | US |
| MLJ | Baldwin County | United States | US |
| MLT | Millinocket | United States | US |
| MIV | Millville | United States | US |
| NSE | Whiting Field NAS | United States | US |
| ZML | Milwaukee | United States | US |
| MKE | General Mitchell | United States | US |
| MWC | Lawrence J Timmerman | United States | US |
| MHM | Intermediate | United States | US |
| MEV | Douglas County | United States | US |
| CWO | Ft Wolter AAF | United States | US |
| MWL | Mineral Wells Arpt | United States | US |
| MIC | Crystal | United States | US |
| JDT | Downtown Heliport | United States | US |
| FCM | Flying Cloud | United States | US |
| MSP | St Paul Intl | United States | US |
| ARV | Noble F. Lee | United States | US |
| MOT | International | United States | US |
| MIB | Minot AFB | United States | US |
| MNT | Minto | United States | US |
| MFE | Mission | United States | US |
| MSO | Johnson-Bell Field | United States | US |
| MHE | Municipal | United States | US |
| CNY | Canyonlands Field | United States | US |
| MBY | Moberly | United States | US |
| BFM | Mob Aerospace | United States | US |
| MOB | Mobile Regional Arpt | United States | US |
| MBG | Mobridge | United States | US |
| MOD | Municipal | United States | US |
| MHV | Kern County | United States | US |
| MLI | Quad-City | United States | US |
| MIF | Roy Hurd Memorial | United States | US |
| MLU | Municipal | United States | US |
| MVC | Monroe - Walton County | United States | US |
| SIY | Siskiyou County | United States | US |
| MTP | Sky Portal | United States | US |
| MRY | Monterey Peninsula | United States | US |
| MGM | Dannelly Fld | United States | US |
| GUN | Gunter AFB | United States | US |
| MXF | Maxwell AFB | United States | US |
| MGJ | Orange County | United States | US |
| MXO | Municipal | United States | US |
| MSV | Sullivan County Intl | United States | US |
| MXC | San Juan County | United States | US |
| MPV | Edward F Knapp State | United States | US |
| MTJ | Montrose County | United States | US |
| QMV | Montvale | United States | US |
| GMV | Monument Valley | United States | US |
| MRN | Lenoir | United States | US |
| MGW | Morgantown | United States | US |
| MPJ | Petit Jean Park | United States | US |
| MOX | Municipal | United States | US |
| MMU | Municipal | United States | US |
| MOR | Moore-Murrell | United States | US |
| KMY | Moser Bay | United States | US |
| MWH | Grant County | United States | US |
| LRN | Larson AFB | United States | US |
| MOS | Intermediate | United States | US |
| MUL | Spence | United States | US |
| MGR | Thomasville | United States | US |
| LLY | Burlington County | United States | US |
| MOP | Municipal | United States | US |
| MPS | Mount Pleasant | United States | US |
| MHS | Rep | United States | US |
| MUU | Mount Union | United States | US |
| MVW | Skagit Regional | United States | US |
| MWS | Mount Wilson | United States | US |
| WMH | Mountain Home | United States | US |
| MUO | AFB | United States | US |
| NUQ | Moffett Field | United States | US |
| MOU | Mountain Village | United States | US |
| NFB | Detroit NAF | United States | US |
| MTC | Selfridge ANGB | United States | US |
| MCL | Mt Mckinley | United States | US |
| MPZ | Municipal | United States | US |
| MSD | Mt Pleasant | United States | US |
| MPO | Mt Pocono | United States | US |
| MVN | Mt Vernon-Outland | United States | US |
| MHN | Mullen | United States | US |
| MIE | Delaware County | United States | US |
| CEY | Calloway County | United States | US |
| MUT | Muscatine | United States | US |
| MKG | Muskegon | United States | US |
| MKO | Davis Field | United States | US |
| HAX | Hatbox Field | United States | US |
| CRE | Grand Strand Airport | United States | US |
| MYR | Myrtle Beach AFB | United States | US |
| OCH | Nacogdoches | United States | US |
| LFK | Lufkin Angelina County | United States | US |
| NNK | Naknek | United States | US |
| NOL | Nakolik River | United States | US |
| ACK | Nantucket Memorial | United States | US |
| KEB | Nanwalek | United States | US |
| APC | Napa County | United States | US |
| WNA | Napakiak SPB | United States | US |
| PKA | SPB | United States | US |
| APF | Naples | United States | US |
| ASH | Boire Field | United States | US |
| BNA | Metropolitan | United States | US |
| HEZ | Hardy-Anders | United States | US |
| NKI | Naukiti | United States | US |
| EED | Needles | United States | US |
| NLG | Nelson Lagoon | United States | US |
| ENN | Municipal | United States | US |
| EOS | Neosho | United States | US |
| NPH | Nephi | United States | US |
| ARX | Asbury Park | United States | US |
| NVD | Nevada | United States | US |
| EWB | New Bedford | United States | US |
| EWN | Simmons Nott | United States | US |
| NCN | New Chenega | United States | US |
| HVN | New Haven | United States | US |