| Code | |
Source | |
Location |
| ABE | FAA | Allentown [Lehigh Valley Intl], PA, US |
| ABI | FAA | Abilene [Abilene Regional], TX, US |
| ABQ | FAA | Albuquerque [Intl Sunport], NM, US |
| ACT | FAA | Waco [Waco Regional], TX, US |
| ACV | FAA | Arcata/Eureka [California Redwood Coast-Humboldt County Airport], CA, US |
| ACY | FAA | Atlantic City [Intl], NJ, US |
| AEX | FAA | Alexandria [Intl], LA, US |
| AGS | FAA | Augusta [Augusta Regional at Bush Field], GA, US |
| ALB | FAA | Albany [Intl], NY, US |
| AMA | FAA | Amarillo [Rick Husband Amarillo Intl], TX, US |
| ASE | FAA | Aspen [Aspen-Pitkin County/Sardy Field], CO, US |
| ATL | FAA | Atlanta [Hartsfield - Jackson Atlanta Intl], GA, US |
| ATW | FAA | Appleton [Intl], WI, US |
| AUS | FAA | Austin [Austin-Bergstrom Intl], TX, US |
| AVL | FAA | Asheville [Asheville Regional], NC, US |
| AVP | FAA | Wilkes-Barre/Scranton [Intl], PA, US |
| AZO | FAA | Kalamazoo [Kalamazoo/Battle Creek Intl], MI, US |
| BED | FAA | Bedford [Laurence G Hanscom Field], MA, US |
| BDL | FAA | Hartford/Springfield (Windsor Locks) [Bradley Intl], CT, US |
| BFL | FAA | Bakersfield (Oildale) [Meadows Field], CA, US |
| BGM | FAA | Binghamton [Greater Binghamton/Edwin A Link Field], NY, US |
| BGR | FAA | Bangor [Intl], ME, US |
| BHM | FAA | Birmingham [Birmingham-Shuttlesworth Intl], AL, US |
| BIL | FAA | Billings [Billings Logan Intl], MT, US |
| BIS | FAA | Bismarck [Muni], ND, US |
| BLI | FAA | Bellingham [Intl], WA, US |
| BNA | FAA | Nashville [Intl], TN, US |
| BOI | FAA | Boise [Boise Air Terminal/Gowen Field], ID, US |
| BOS | FAA | Boston [General Edward Lawrence Logan Intl], MA, US |
| BTM | FAA | Butte [Bert Mooney Airport], MT, US |
| BTR | FAA | Baton Rouge [Baton Rouge Metro, Ryan Field], LA, US |
| BTV | FAA | Burlington [Patrick Leahy Burlington Intl], VT, US |
| BUF | FAA | Buffalo [Buffalo Niagara Intl], NY, US |
| BWI | FAA | Baltimore [Baltimore/Washington Intl Thurgood Marshall Airport], MD, US |
| BZN | FAA | Bozeman [Bozeman Yellowstone Intl], MT, US |
| CAE | FAA | Columbia [Columbia Metro Airport], SC, US |
| CAK | FAA | Akron [Akron-Canton Regional], OH, US |
| CHA | FAA | Chattanooga [Lovell Field], TN, US |
| CHO | FAA | Charlottesville [Charlottesville-Albemarle Airport], VA, US |
| CHS | FAA | Charleston [Charleston AFB/Intl], SC, US |
| CID | FAA | Cedar Rapids [The Eastern Iowa Airport], IA, US |
| CLE | FAA | Cleveland [Cleveland-Hopkins Intl], OH, US |
| CLT | FAA | Charlotte [Charlotte/Douglas Intl], NC, US |
| CMH | FAA | Columbus [John Glenn Columbus Intl], OH, US |
| CMI | FAA | Champaign/Urbana [University of Illinois/Willard Airport], IL, US |
| COD | FAA | Cody [Yellowstone Regional], WY, US |
| COS | FAA | Colorado Springs [City of Colorado Springs Muni (Peterson AFB)], CO, US |
| CPR | FAA | Casper [Casper/Natrona County Intl], WY, US |
| CRP | FAA | Corpus Christi [Intl], TX, US |
| KCRQ | FAA | Carlsbad [McClellan-Palomar Airport], CA, US |
| CRW | FAA | Charleston [West Virginia Intl Yeager], WV, US |
| CVG | FAA | Cincinnati (Covington) [Cincinnati/Northern Kentucky Intl], KY, US |
| CWA | FAA | Mosinee [Central Wisconsin Airport], WI, US |
| DAL | FAA | Dallas [Dallas Love Field], TX, US |
| DAY | FAA | Dayton [James M Cox Dayton Intl], OH, US |
| DCA | FAA | Washington [Ronald Reagan Washington National Airport], DC, US |
| DDC | FAA | Dodge City [Dodge City Regional], KS, US |
| DEN | FAA | Denver [Intl], CO, US |
| DLH | FAA | Duluth [Intl], MN, US |
| DRO | FAA | Durango [Durango-La Plata County Airport], CO, US |
| DSM | FAA | Des Moines [Intl], IA, US |
| DTW | FAA | Detroit (Romulus) [Detroit Metropolitan Wayne County Airport], MI, US |
| EAU | FAA | Eau Claire [Chippewa Valley Regional], WI, US |
| EGE | FAA | Eagle [Eagle County Regional], CO, US |
| ELM | FAA | Elmira/Corning [Elmira/Corning Regional], NY, US |
| ELP | FAA | El Paso [Intl], TX, US |
| ERI | FAA | Erie [Intl/Tom Ridge Field], PA, US |
| EUG | FAA | Eugene [Mahlon Sweet Field], OR, US |
| EVV | FAA | Evansville [Evansville Regional], IN, US |
| EWN | FAA | New Bern [Coastal Carolina Regional], NC, US |
| EWR | FAA | Newark [Newark Liberty Intl], NJ, US |
| EYW | FAA | Key West [Intl], FL, US |
| FAR | FAA | Fargo [Hector Intl], ND, US |
| FAT | FAA | Fresno [Fresno Yosemite Intl], CA, US |
| FAY | FAA | Fayetteville [Fayetteville Regional/Grannis Field], NC, US |
| FLL | FAA | Fort Lauderdale [Fort Lauderdale/Hollywood Intl], FL, US |
| FMN | FAA | Farmington [Four Corners Regional], NM, US |
| FNT | FAA | Flint [Bishop Intl], MI, US |
| FSD | FAA | Sioux Falls [Joe Foss Field], SD, US |
| FSM | FAA | Fort Smith [Fort Smith Regional (Ebbing Field Angb)], AR, US |
| FWA | FAA | Fort Wayne [Intl], IN, US |
| GCK | FAA | Garden City [Garden City Regional], KS, US |
| GEG | FAA | Spokane [Intl], WA, US |
| GJT | FAA | Grand Junction [Grand Junction Regional (Walker Field)], CO, US |
| GNV | FAA | Gainesville [Gainesville Regional], FL, US |
| KGPI | FAA | Kalispell [Glacier Park Intl (Flathead County Airport)], MT, US |
| GPT | FAA | Gulfport [Gulfport-Biloxi Intl], MS, US |
| GRB | FAA | Green Bay [Green Bay/Austin Straubel Intl], WI, US |
| GRK | FAA | Fort Cavazos (Killeen) [Robert Gray AAF Airport], TX, US |
| GRR | FAA | Grand Rapids [Gerald R Ford Intl], MI, US |
| GSO | FAA | Greensboro [Piedmont Triad Intl], NC, US |
| GSP | FAA | Greenville/Spartanburg (Greer) [Greenville Spartanburg Intl], SC, US |
| GTF | FAA | Great Falls [Intl], MT, US |
| HHH | FAA | Hilton Head Island [Hilton Head Airport], SC, US |
| HLN | FAA | Helena [Helena Regional], MT, US |
| HOU | FAA | Houston [William P Hobby Airport], TX, US |
| HPN | FAA | White Plains [Westchester County Airport], NY, US |
| HRL | FAA | Harlingen [Valley Intl], TX, US |
| HSV | FAA | Huntsville [Intl-Carl T Jones Field], AL, US |
| HTS | FAA | Huntington [Tri-State/Milton J Ferguson Field], WV, US |
| IAD | FAA | Washington [Washington Dulles Intl], DC, US |
| IAH | FAA | Houston [George Bush Intercontinental Airport], TX, US |
| ICT | FAA | Wichita [Wichita Dwight D Eisenhower National Airport], KS, US |
| IDA | FAA | Idaho Falls [Idaho Falls Regional], ID, US |
| ILM | FAA | Wilmington [Intl], NC, US |
| IND | FAA | Indianapolis [Intl], IN, US |
| ISP | FAA | Islip (New York, Ronkonkoma) [Long Island MacArthur Airport], NY, US |
| ITH | FAA | Ithaca [Ithaca Tompkins Intl], NY, US |
| JAC | FAA | Jackson [Jackson Hole Airport], WY, US |
| JAN | FAA | Jackson [Jackson-Evers Intl], MS, US |
| JAX | FAA | Jacksonville [Intl], FL, US |
| JFK | FAA | New York [John F Kennedy Intl], NY, US |
| LAN | FAA | Lansing [Capital Region Intl], MI, US |
| LAS | FAA | Las Vegas [Harry Reid Intl (McCarran Intl)], NV, US |
| LAX | FAA | Los Angeles [Intl], CA, US |
| LBB | FAA | Lubbock [Lubbock Preston Smith Intl], TX, US |
| LEX | FAA | Lexington [Blue Grass Airport], KY, US |
| LFT | FAA | Lafayette [Lafayette Regional/Paul Fournet Field], LA, US |
| LGA | FAA | New York [LaGuardia Airport], NY, US |
| LIT | FAA | Little Rock [Bill and Hillary Clinton National Airport/Adams Field], AR, US |
| LNK | FAA | Lincoln, NE, US |
| LRD | FAA | Laredo [Intl], TX, US |
| LSE | FAA | La Crosse [La Crosse Regional], WI, US |
| LYH | FAA | Lynchburg [Lynchburg Regional/Preston Glenn Field], VA, US |
| MAF | FAA | Midland (Odessa) [Intl], TX, US |
| MBS | FAA | Saginaw [MBS Intl], MI, US |
| MCI | FAA | Kansas City [Intl], MO, US |
| MCO | FAA | Orlando [Intl], FL, US |
| MDT | FAA | Harrisburg [Intl], PA, US |
| MDW | FAA | Chicago [Chicago Midway Intl], IL, US |
| MEM | FAA | Memphis [Intl], TN, US |
| MFE | FAA | McAllen [Intl], TX, US |
| MFR | FAA | Medford [Rogue Valley Intl - Medford], OR, US |
| MGM | FAA | Montgomery [Montgomery Regional (Dannelly Field)], AL, US |
| MHT | FAA | Manchester [Manchester Boston Regional], NH, US |
| MIA | FAA | Miami [Intl], FL, US |
| MKE | FAA | Milwaukee [General Mitchell Intl], WI, US |
| MKG | FAA | Muskegon [Muskegon County Airport], MI, US |
| MLB | FAA | Melbourne [Melbourne Orlando Intl], FL, US |
| MLI | FAA | Moline [Quad Cities Intl], IL, US |
| MOB | FAA | Mobile [Mobile Regional], AL, US |
| MQT | FAA | Marquette [Marquette/Sawyer Regional], MI, US |
| MSN | FAA | Madison [Dane County Regional/Truax Field], WI, US |
| MSO | FAA | Missoula [Missoula Montana Airport], MT, US |
| MSP | FAA | Minneapolis [Minneapolis-St. Paul Intl/Wold-Chamberlain], MN, US |
| MSY | FAA | New Orléans [Louis Armstrong New Orléans Intl (Moisant Field)], LA, US |
| MYR | FAA | Myrtle Beach [Intl], SC, US |
| OAJ | FAA | Jacksonville [Albert J Ellis Airport], NC, US |
| OAK | FAA | Oakland [Metro Oakland Intl], CA, US |
| OKC | FAA | Oklahoma City [Will Rogers World Airport], OK, US |
| OMA | FAA | Omaha [Eppley Airfield], NE, US |
| ONT | FAA | Ontario [Intl], CA, US |
| ORD | FAA | Chicago [Chicago O'Hare Intl], IL, US |
| ORF | FAA | Norfolk [Intl], VA, US |
| PBI | FAA | West Palm Beach [Palm Beach Intl], FL, US |
| PDK | FAA | Atlanta [Dekalb-Peachtree Airport], GA, US |
| PDX | FAA | Portland [Intl], OR, US |
| PFN | other | Panama City [Panama City-Bay Co. Intl], FL, US
(airport no longer in operation: use PFN.OLD) |
| PHF | FAA | Newport News [Newport News/Williamsburg Intl], VA, US |
| PHL | FAA | Philadelphia [Intl], PA, US |
| PHX | FAA | Phoenix [Phoenix Sky Harbor Intl], AZ, US |
| PIA | FAA | Peoria [General Downing - Peoria Intl], IL, US |
| PIR | FAA | Pierre [Pierre Regional], SD, US |
| PIT | FAA | Pittsburgh [Intl], PA, US |
| PNS | FAA | Pensacola [Intl], FL, US |
| PSC | FAA | Pasco [Tri-Cities Airport], WA, US |
| PSP | FAA | Palm Springs [Intl], CA, US |
| PVD | FAA | Providence [Rhode Island Tf Green Intl], RI, US |
| PWM | FAA | Portland [Intl Jetport], ME, US |
| RAP | FAA | Rapid City [Rapid City Regional], SD, US |
| RDD | FAA | Redding [Redding Regional], CA, US |
| RDM | FAA | Redmond [Roberts Field], OR, US |
| RDU | FAA | Raleigh/Durham [Raleigh-Durham Intl], NC, US |
| RHI | FAA | Rhinelander [Rhinelander/Oneida County Airport], WI, US |
| RIC | FAA | Richmond [Intl], VA, US |
| RNO | FAA | Reno [Reno/Tahoe Intl], NV, US |
| ROA | FAA | Roanoke [Roanoke/Blacksburg Regional (Woodrum Field)], VA, US |
| ROC | FAA | Rochester [Frederick Douglass/Greater Rochester Intl], NY, US |
| RST | FAA | Rochester [Intl], MN, US |
| RSW | FAA | Fort Myers [Southwest Florida Intl], FL, US |
| SAN | FAA | San Diego [Intl], CA, US |
| SAT | FAA | San Antonio [Intl], TX, US |
| SAV | FAA | Savannah [Savannah/Hilton Head Intl], GA, US |
| SBA | FAA | Santa Barbara [Muni], CA, US |
| SBN | FAA | South Bend [Intl], IN, US |
| SBP | FAA | San Luis Obispo [San Luis Obispo County Regional], CA, US |
| SDF | FAA | Louisville [Louisville Muhammad Ali Intl (Standiford Field)], KY, US |
| SEA | FAA | Seattle [Seattle-Tacoma Intl], WA, US |
| SFO | FAA | San Francisco [Intl], CA, US |
| SGF | FAA | Springfield [Springfield-Branson National Airport], MO, US |
| SGU | FAA | St. George [St. George Regional], UT, US |
| SHV | FAA | Shreveport [Shreveport Regional], LA, US |
| SJC | FAA | San José [San José Mineta Intl (Norman Y. Mineta San José Intl)], CA, US |
| SJT | FAA | San Angelo [San Angelo Regional/Mathis Field], TX, US |
| SLC | FAA | Salt Lake City [Intl], UT, US |
| SMF | FAA | Sacramento [Intl], CA, US |
| SNA | FAA | Santa Ana [John Wayne/Orange County Airport], CA, US |
| SRQ | FAA | Sarasota/Bradenton [Intl], FL, US |
| STL | FAA | St. Louis [St. Louis Lambert Intl], MO, US |
| SUN | FAA | Hailey/Sun Valley [Friedman Memorial Airport], ID, US |
| SWF | FAA | New York [New York Stewart Intl], NY, US |
| SYR | FAA | Syracuse [Syracuse Hancock Intl], NY, US |
| TEB | FAA | Teterboro, NJ, US |
| TLH | FAA | Tallahassee [Intl], FL, US |
| TOL | FAA | Toledo [Eugene F Kranz Toledo Express Airport], OH, US |
| TPA | FAA | Tampa [Intl], FL, US |
| TRI | FAA | Bristol/Johnson/Kingsport [Tri-Cities Airport], TN, US |
| TUL | FAA | Tulsa [Intl], OK, US |
| TUS | FAA | Tucson [Intl], AZ, US |
| TVC | FAA | Traverse City [Cherry Capital Airport], MI, US |
| TXK | FAA | Texarkana [Texarkana Regional-Webb Field], AR, US |
| TYR | FAA | Tyler [Tyler Pounds Regional], TX, US |
| TYS | FAA | Knoxville [McGhee Tyson Airport], TN, US |
| UNV | FAA | State College [State College Regional], PA, US |
| VNY | FAA | Van Nuys, CA, US |
| VPS | FAA | Valparaiso/Destin/Ft. Walton Beach [Eglin AFB/Destin-Ft. Walton Beach Airport], FL, US |
| XNA | FAA | Fayetteville/Springdale/Rogers [Northwest Arkansas National Airport], AR, US |
| YUM | FAA | Yuma [Yuma MCAS/Yuma Intl], AZ, US |
