|
Airport
Codes |
|||
| Code | Airport | City | State |
| ABE | Lehigh Valley International Airport | Allentown | PA |
| ABI | Abilene Regional Airport | Abilene | TX |
| ABQ | Albuquerque International Sunport Airport | Albuquerque | NM |
| ABY | Southwest Georgia Regional Airport | Albany | GA |
| ACK | Nantucket Memorial Airport | Nantucket | MA |
| ACT | Waco Regional Airport | Waco | TX |
| ACV | Arcata-Eureka Airport | Eureka | CA |
| ACY | Atlantic City International | PLEASANTVILLE | NJ |
| ADK | Adak Naval Air Station | Adak | AK |
| ADQ | Kodiak State Airport | Kodiak | AK |
| AEX | Alexandria International Airport | Alexandria | LA |
| AGS | Bush Field Airport | Augusta | GA |
| AHN | Athens / Ben Epps Airport | Athens | GA |
| AIA | Alliance Municipal Airport | Alliance | NE |
| AK28 | Chena Marina | Fairbanks | AK |
| AKN | King Salmon Airport | King Salmon | AK |
| ALB | Albany International Airport | Albany | NY |
| ALO | Waterloo Municipal Airport | Waterloo | IA |
| ALS | Alamosa-San Luis Valley Arpt/Bergman Fld | Alamosa | CO |
| ALW | Walla Walla Regional Airport | Walla Walla | WA |
| AMA | Amarillo International | Amarillo | TX |
| ANC | Ted Stevens Anchorage International Airport | Anchorage | AK |
| AOO | Altoona-Blair County Airport | Martinsburg | PA |
| APF | Naples Municipal Airport | Naples | FL |
| APN | Alpena County Regional Airport | Alpena | MI |
| ASE | Aspen Pitkin County Sardy Field | Aspen | CO |
| ATL | Hartsfield Atlanta International Airport | Atlanta, | GA |
| ATW | Outagamie County Airport | Appleton | WI |
| AUG | Augusta State Airport | Augusta | ME |
| AUS | Austin-Bergstrom International | Austin | TX |
| AVL | Asheville Regional Airport | Fletcher | NC |
| AVP | Wilkes Barre/Scranton International Airport | Avoca | PA |
| AZO | Kalamazoo/Battle Creek International Airport | Kalamazoo | MI |
| BDL | Bradley Int Airport | Windsor Locks | CT |
| BED | Hanscom Field | Bedford | MA |
| BET | Bethel Airport | Bethel | AK |
| BFD | Bradford Regional Airport | Lewis Run | PA |
| BFF | Western Nebraska Regional Airport, William B. Heilig Field | Gering | NE |
| BFL | Meadows Field, Bakersfield Airport | Bakersfield | CA |
| BGM | Binghamton Regional Airport | Johnson City | NY |
| BGR | Bangor International Airport | Bangor | ME |
| BHB | Hancock County Bar Harbor Airport | Trenton | ME |
| BHM | Birmingham International Airport | Birmingham | AL |
| BIL | Billings Logan International Airport | Billings | MT |
| BIS | Bismarck Municipal Airport | Bismarck | ND |
| BKW | Raliegh County Memorial Airport | Beaver | WV |
| BLF | Mercer County Airport | Bluefield | WV |
| BLI | Bellingham International Airport | Bellingham | WA |
| BLV | MidAmerica Airport | Mascoutah | IL |
| BMI | Bloomington-Normal Airport | Bloomington | IL |
| BNA | Nashville International Airport | Nashville | TN |
| BOI | Boise Air Terminal/Gowen Field | Boise | ID |
| BPQ | Baxter County Regional Airport | Mountain Home | AR |
| BPT | Southeast Texas Regional Airport | Beaumont | TX |
| BQK | Glynco Jetport | Brunswick | GA |
| BQN | Rafael Hernandez Airport | Aguadilla | RQ |
| BRL | Southeast Iowa Regional Airport Authority | Burlington | IA |
| BRO | Brownsville/South Padre International | Brownsville | TX |
| BRW | Wiley Post/Will Rogers Memorial Airport | Barrow | AK |
| BTM | Bert Mooney Airport | Butte | MT |
| BTR | Baton Rouge Metropolitan Airport | Baton Rouge | LA |
| BTV | Burlington International Airport | South Burlington | VT |
| BUF | Buffalo Niagara International Airport | Cheektowaga | NY |
| BUR | Burbank-Glendale-Pasadena Airport | Burbank | CA |
| BWI | Baltimore-Washington Int'l Airport | BWI Airport | MD |
| BZN | Gallatin Field Airport | Belgrade | MT |
| CAE | Columbia Metropolitan Airport | West Columbia | SC |
| CAK | Akron-Canton Regional Airport | North Canton | OH |
| CBE | Greater Cumberland Regional Airport | Wiley Ford | WV |
| CDC | Cedar City Municipal | Cedar City | UT |
| CDR | Chadron Municipal Airport | Chadron | NE |
| CDV | Merle K (MUDHOLE) Smith | Cordova | AK |
| CEC | Cresent City Airport | Cresent City | CA |
| CEF | Westover Metropolitan Airport | Chicopee | MA |
| CEZ | Cortez Municipal Airport | Cortez | CO |
| CGI | Cape Girardeau Regional Airport | Cape Girardeau | MO |
| CHA | Chattanooga Metropolitan Airport | Chattanooga | TN |
| CHO | Charlottesville/Albemarle Airport | Charlottesville | VA |
| CHS | Charleston International Airport/AFB | Charleston | SC |
| CIC | Chico Municipal Airport | Chico | CA |
| CID | The Eastern Iowa Airport | Cedar Rapids | IA |
| CIU | Chippewa County International Airport | Kincheloe | MI |
| CKB | Benedum Airport | Bridgeport | WV |
| CLE | Cleveland Hopkins International Airport | Cleveland | OH |
| CLL | Easterwood Airport | College Station | TX |
| CLM | William R. Fairchild Int'l Airport | Port Angeles | WA |
| CLT | Charlotte/Douglas International Airport | Charlotte | NC |
| CMH | Port Columbus International Airport | Columbus | OH |
| CMI | University Of Illinois-Willard Airport | Savoy | IL |
| CMX | Houghton County Memorial Airport | Calumet | MI |
| CNY | Canyonlands Field Airport | Moab | UT |
| COD | Yellowstone Regional Airport | Cody | WY |
| COS | Colorado Springs Municipal | Colorado Springs | CO |
| COU | Columbia Regional Airport | Columbia | MO |
| CPR | Natrona International Airport | Casper | WY |
| CRP | Corpus Christi International Airport | Corpus Christi | TX |
| CRQ | Mcclellan-Palomar Airport | Carlsbad | CA |
| CRW | Yeager Airport | Charleston | WV |
| CSG | Columbus Metropolitan Airport | Columbus | GA |
| CVG | Cincinnati/Northern Kentucky Intl. Airport | Hebron | KY |
| CWA | Central Wisconsin Regional Airport | Mosinee | WI |
| CYS | Cheyenne Airport | Cheyenne | WY |
| DAB | Daytona Beach International Airport | Daytona Beach | FL |
| DAL | Dallas Love Field | Dallas | TX |
| DAY | James M. Cox Dayton Intl Airport | Dayton | OH |
| DBQ | Dubuque Regional Airport | Dubuque | IA |
| DDC | Dodge City Regional Airport | Dodge City | KS |
| DEC | Decatur Airport | Decatur | IL |
| DEN | Denver International Airport | Denver | CO |
| DFW | Dallas/Fort Worth International Airport | DFW Airport | TX |
| DHN | Dothan-Houston County Airport | Dothan | AL |
| DIK | Dickinson Municipal Airport | Dickinson | ND |
| DLG | Dillingham Airport | Dillingham | AK |
| DLH | Duluth International Airport | Duluth | MN |
| DRO | Durango-La Plata County Airport | Durango | CO |
| DSM | Des Moines International Airport | Des Moines | IA |
| DTW | Detroit Metro Wayne County Airport | Detroit | MI |
| DUJ | Dubois-Jefferson County Airport | Falls Creek | PA |
| DUT | Unalaska-Dutch Harbor Airport | Dutch Harbor | AK |
| EAR | Kearney Municipal Airport | Kearney | NE |
| EAT | Pangborn Memorial Airport | East Wenatchee | WA |
| EFD | Ellington Field | Houston | TX |
| EGE | Eagle County Regional Airport | Eagle | CO |
| EKO | Elko Regional Airport | Elko | NV |
| ELM | Elmira-Corning Regional Airport | Horseheads | NY |
| ELP | El Paso International Airport | El Paso | TX |
| ENA | Kenai Municipal Airport | Kenai | AK |
| ERI | Erie International Airport | Erie | PA |
| ESC | Delta County Airport | Escanaba | MI |
| EUG | Eugene Airport/Mahlon Sweet Field | Eugene | OR |
| EVV | Evansville Regional Airport | Evansville | IN |
| EWN | Craven County Regional Airport | New Bern | NC |
| EWR | Newark International Airport | Newark | NJ |
| EYW | Key West International Airport | Key West | FL |
| FAI | Fairbanks International Airport | Fairbanks | AK |
| FAR | Hector International Airport | Fargo | ND |
| FAT | Fresno Yosemite International Airport | Fresno | CA |
| FAY | Fayetteville Regional Airport | Fayetteville | NC |
| FCA | Glacier Park International Airport | Kalispell | MT |
| FHU | Sierra Vista Municipal Airport | Sierra Vista | AZ |
| FKL | Venango Regional Airport | Franklin | PA |
| FLG | Flagstaff Pulliam Airport | Flagstaff | AZ |
| FLL | Ft Lauderdale-Hollywood Intl Arpt | Fort Lauderdale | FL |
| FLO | Florence Regional Airport | Florence | SC |
| FMN | Four Corners Regional Airport | Farmington | NM |
| FNT | Bishop International Airport | Flint | MI |
| FOE | Forbes Field | Topeka | KS |
| FSD | Joe Foss Field | Sious Falls | SD |
| FSM | Fort Smith Municipal Airport | Ft Smith | AR |
| FWA | Ft. Wayne International Airport - Baer Field | Ft. Wayne | IN |
| GCC | Gillette-Campbell County | Gillette | WY |
| GCK | Garden City Municipal Airport | Garden City | KS |
| GEG | Spokane International Airport | Spokane | WA |
| GFK | Grand Forks Mark Andrews Intl Airport | Grand Forks | ND |
| GGG | Gregg County Airport | Longview | TX |
| GJT | Walker Field Airport | Grand Junction | CO |
| GLH | Mid Delta Regional Airport | Greenville | MS |
| GNV | Gainesville Regional Airport | Gainesville | FL |
| GON | Groton - New London Airport | Groton | CT |
| GPT | Gulfport-Biloxi International Airport | Gulfport | MS |
| GRB | Austin Straubel International Airport | Green Bay | WI |
| GRI | Central Nebraska Regional Airport | Grand Island | NE |
| GRR | Gerald R. Ford International Airport | Grand Rapids | MI |
| GSN | Saipan International Airport | Saipan | MP |
| GSO | Piedmont Triad International Airport | Greensboro | NC |
| GSP | Greenville-Spartanburg Airport | Greer | SC |
| GST | Gustavus Airport | Gustavus | AK |
| GTF | Great Falls Int'l. Airport | Great Falls | MT |
| GTR | Golden Triangle Regional Airport | Columbus | MS |
| GUC | Gunnison County Airport | Gunnison | CO |
| GUM | Antonio B. Won Pat Guam International Airport | Tamuning | Guam |
| GYY | Gary Regional Airport | Gary | IN |
| HDN | Yampa Valley Regional Airport | Hayden | CO |
| HGR | Hagerstown Regional Airport | Hagerstown | MD |
| HHH | Hilton Head Airport | Hilton Head Island | SC |
| HII | Lake Havasu City Municipal Airport | Lake Havasu City | AZ |
| HKY | Hickory Regional Airport | Hickory | NC |
| HLN | Helena Regional Airport | Helena | MT |
| HNL | Honolulu International Airport | Honolulu | HI |
| HOU | William P. Hobby Airport | Houston | TX |
| HPN | Westchester County Airport | White Plains | NY |
| HRL | Rio Grande Valley Intnl Airport | Harlingen | TX |
| HSV | Huntsville-Madison Cnty Airport | Huntsville | AL |
| HTS | Tri-State Airport | Huntington | WV |
| HVN | Tweed - New Haven Airport | New Haven | CT |
| HYA | Barnstable Municipal Airport | Hyannis | MA |
| HYS | Hays Municipal Airport | Hays | KS |
| IAD | Washington-Dulles Intl Airport | Washington | DC |
| IAG | Niagara Falls International Airport | Niagara Falls | NY |
| IAH | GEORGE BUSH INTERCONTINENTAL AIRPORT/HOUSTON | Houston | TX |
| ICT | Wichita Mid-Continent Airport | Wichita | KS |
| IDA | Idaho Falls Regional Airport | Idaho Falls | ID |
| IFP | Laughlin/Bullhead City Airport | Bullhead City | AZ |
| ILE | Killeen Municipal Airport | Killeen | TX |
| ILM | Wilmington International Airport | Wilmington | NC |
| IMT | Ford Airport | Kingsford | MI |
| IND | Indianapolis International Airport | Indianapolis | IN |
| IPL | Imperial County Airport | Imperial | CA |
| IPT | Williamsport Regional Airport | Montoursville | PA |
| IRK | Kirksville Regional Airport | Kirksville | MO |
| ISN | Sloulin Field International Airport | Williston | ND |
| ISO | Kinston Regional Jetport | Kinston | NC |
| ISP | Long Island MacArthur Airport | Ronkonkoma | NY |
| ITH | Tompkins County Airport | Ithaca | NY |
| ITO | Hilo International Airport | Hilo | HI |
| IWD | Gogebic County Airport | Ironwood | MI |
| IYK | Indian Wells Valley Airport District | Inyokern | CA |
| JAC | JACKSON HOLE AIRPORT | Jackson | WY |
| JAN | Jackson International Airport | Jackson | MS |
| JAX | Jacksonville International Airport | Jacksonville | FL |
| JFK | John F. Kennedy International Airport | Jamaica | NY |
| JHW | Chautauqua County Airport | Jamestown | NY |
| JLN | Joplin Regional Airport | Joplin | MO |
| JNU | Juneau International Airport | Juneau | AK |
| JON | Johnston Atoll (USAF Operated) | APO, AP 96558 | HI |
| JST | Johnstown-Cambria County Airport | Johnstown | PA |
| KOA | Kona International Airport | Kailua-Kona | HI |
| KTN | Ketchikan International Airport | Ketchikan | AK |
| KWA | Kwajalein Missile Range (KWA)(US Army Operated) | APO AP 96555 | CA |
| LAF | Purdue University Airport | West Lafayette | IN |
| LAN | Capital City Airport | Lansing | MI |
| LAR | Laramie Regional Airport | Laramie | WY |
| LAS | McCarran International Airport | Las Vegas | NV |
| LAW | Lawton / Ft. Sill Regional Airport | Lawton | OK |
| LAX | Los Angeles International Airport | Los Angeles | CA |
| LBB | Lubbock International Airport | Lubbock | TX |
| LBE | Arnold Palmer Regional Airport | Latrobe | PA |
| LBF | North Platte Regional Airport | North Platte | NE |
| LBL | Liberal Municipal Airport | Liberal | KS |
| LCH | Lake Charles Regional Airport | Lake Charles | LA |
| LEB | Lebanon Municipal Airport | West Lebanon | NH |
| LEX | Blue Grass Airport | Lexington | KY |
| LFT | Lafayette Regional Airport | Lafayette | LA |
| LGA | LaGuardia Airport | Flushing | NY |
| LGB | Long Beach Daugherty Field Airport | Long Beach | CA |
| LIH | Lihue Airport | Lihue | HI |
| LIT | Little Rock National Airport | Little Rock | AR |
| LMT | Klamath Falls Airport | Klamath Falls | OR |
| LNK | Lincoln Municipal Airport | Lincoln | NE |
| LNS | Lancaster Airport | Lititz | PA |
| LNY | Lanai Airport | Lanai City | HI |
| LRD | Laredo International Airport | Laredo | TX |
| LSE | La Crosse Municipal Airport | La Crosse | WI |
| LWB | Greenbrier Valley Airport | Lewisburg | WV |
| LWS | Lewiston Nez-Perce County Regional Airport | Lewiston | ID |
| LYH | Lynchburg Regional Arpt | Lynchburg | VA |
| MAF | Midland International Airport | Midland | TX |
| MAZ | Eugenio Maria De Hostos | Mayaguez | RQ |
| MBL | Manistee County Blacker Airport | Manistee | MI |
| MBS | MBS International Airport | Freeland | MI |
| MCE | Merced Municipal Airport | Merced | CA |
| MCI | Kansas City International Airport | Kansas City | MO |
| MCK | McCook Municipal Airport | McCook | NE |
| MCN | Middle Georgia Regional Airport | Macon | GA |
| MCO | Orlando International Airport | Orlando | FL |
| MDT | Harrisburg International Airport | Middletown | PA |
| MDW | Chicago Midway Airport | Chicago | IL |
| MEI | Meridian Regional Airport - Key Field | Meridian | MS |
| MEM | Memphis International Airport | Memphis | TN |
| MFE | McAllen-Miller International Airport | McAllen | TX |
| MFR | Rogue Valley International-Medford | Medford | OR |
| MGM | Montgomery Regional Airport (Dannelly Field) | Montgomery | AL |
| MGW | Morgantown Municipal Airport | Morgantown | WV |
| MHT | Manchester Airport | Manchester | NH |
| MIA | Miami International Airport | Miami | FL |
| MKE | General Mitchell Intnl Airport | Milwaukee | WI |
| MKG | Muskegon County Intl Airport | Muskegon | MI |
| MKK | Molokai Airport | Hoolehua | HI |
| MKL | Mckellar-Sipes Regional Airport | Jackson | TN |
| MLB | Melbourne International Airport | Melbourne | FL |
| MLI | Metropolitan Airport Authority of Rock Island | Moline | IL |
| MLU | Monroe Regional Airport | Monroe | LA |
| MOB | Mobile Regional Airport | Mobile | AL |
| MOD | Modesto City County Airport H Sham Field | Modesto | CA |
| MOT | Minot International Airport | Minot | ND |
| MRY | Monterey Peninsula Airport | Monterey | CA |
| MSL | Northwest Alabama Regional Airport (Muscle Shoals Airport) | Muscle Shoals | AL |
| MSN | Dane County Regional Airport | Madison | WI |
| MSO | Missoula International Airport | Missoula | MT |
| MSP | Minneapolis-St. Paul International Arpt | St. Paul | MN |
| MSY | New Orleans International Airport | Kenner | LA |
| MTJ | Montrose County Airport | Montrose | CO |
| MVY | Martha's Vineyard Airport | Vineyard Haven | MA |
| MWA | Williamson County Airport | Marion | IL |
| MWH | Grant County Airport | Moses Lake | WA |
| MYR | Myrtle Beach International Airport | Myrtle Beach | SC |
| NQM | Midway Island Airport | Honolulu | TQ |
| OAJ | Albert J Ellis Airport | Richlands | NC |
| OAK | Metropolitan Oakland Intnl Airport | Oakland | CA |
| OFK | Karl Stefan Memorial Airport | Norfolk | NE |
| OGG | Kahului Airport | Kahului, Maui | HI |
| OKC | Will Rogers World Airport | Oklahoma City | OK |
| OMA | Eppley Airfield | Omaha | NE |
| OME | Nome Airport | Nome | AK |
| ONT | Ontario International Airport | Ontario | CA |
| ORD | O'Hare International Airport | Chicago | IL |
| ORF | Norfolk International Airport | Norfolk | VA |
| ORH | Worcester Regional Airport | Worcester | MA |
| OTH | North Bend Municipal Airport | North Bend | OR |
| OTM | Ottumwa Industrial Airport | Ottumwa | IA |
| OTZ | Kotzebue 'Ralph Wien Memorial' Airport | Kotzebue | AK |
| OWB | Owensboro Daviess County Airport | Owensboro | KY |
| OXR | Oxnard Airport | Oxnard | CA |
| PAH | Barkley Regional Airport | West Paducah | KY |
| PBI | West Palm Beach International Airport | West Palm Beach | FL |
| PDT | Eastern Oregon Regional Airport at Pendleton | Pendelton | OR |
| PDX | Portland International | Portland | OR |
| PFN | Panama City-Bay County International Airport | Panama City | FL |
| PGA | Page Municipal Airport | Page | AZ |
| PGV | Pitt-Greenville Airport | Greenville | NC |
| PHF | Newport News/Williamsburg Int'l. Airport | Newport News | VA |
| PHL | Philadelphia International Airport | Philadelphia | PA |
| PHX | Phoenix Sky Harbor International Airport | Phoenix | AZ |
| PIA | Greater Peoria Airport | Peoria | IL |
| PIB | Hattiesburg-Laurel Regional Airport | Moselle | MS |
| PIE | St Petersburg-Clearwater Int'l Airport | Clearwater | FL |
| PIH | Pocatello Regional Airport | Pocatello | ID |
| PIR | Pierre Regional Airport | Pierre | SD |
| PIT | Pittsburgh International Airport | Pittsburgh | PA |
| PKB | Wood County Airport | Parkersburg | WV |
| PLB | Clinton County Airport | Plattsburgh | NY |
| PLN | Pellston Regional Airport of Emmet County | Pellston | MI |
| PNS | Pensacola Regional Airport | Pensacola | FL |
| PPG | Pago Pago-American Samoa | Pago Pago | AQ |
| PQI | Northern Maine Regional Airport | Presque Isle | ME |
| PRC | Prescott Municipal Airport | Prescott | AZ |
| PSC | Tri-Cities Airport | Pasco | WA |
| PSG | Petersburg Airport | Petersburg | AK |
| PSM | Pease Development Authority | Portsmouth | NH |
| PSP | Palm Springs International Airport | Palm Springs | CA |
| PUB | Pueblo Memorial Airport | Pueblo | CO |
| PUW | Pullman/Moscow Regional Airport | Pullman | WA |
| PVD | T F Green State Airport | Warwick | RI |
| PWM | Portland International Jetport | Portland | ME |
| RAP | Rapid City Regional Arpt | Rapid City | SD |
| RDD | Redding Municipal Airport | Redding | CA |
| RDG | Reading Regional Airport | Reading | PA |
| RDM | Roberts Field | Redmond | OR |
| RDU | Raleigh-Durham International Airport | RDU Airport | NC |
| RFD | Greater Rockford Airport | Rockford | IL |
| RIC | Richmond International Airport | Richmond | VA |
| RIL | Garfield County Regional Airport | Rifle | CO |
| RIW | Riverton Regional Airport | Riverton | WY |
| RKD | Knox County Regional Airport | Rockland | ME |
| RKS | Rock Springs-Sweetwater County | Rock Springs | WY |
| RNO | Reno/Tahoe International Airport | Reno | NV |
| ROA | Roanoke Regional Airport | Roanoke | VA |
| ROC | Greater Rochester International Airport | Rochester | NY |
| ROW | Roswell Industrial Air Center | Roswell | NM |
| RST | Rochester International Airport | Rochester | MN |
| RSW | Southwest Florida International Airport | Fort Myers | FL |
| RUT | Rutland State Airport | North Charendon | VT |
| SAF | Santa Fe Municipal Airport | Santa Fe | NM |
| SAN | San Diego International Airport, Lindbergh | San Diego | CA |
| SAT | San Antonio International Airport | San Antonio | TX |
| SAV | Savannah International Airport | Savannah | GA |
| SAW | Sawyer International Airport | Gwinn | MI |
| SBA | Santa Barbara Municipal Airport | Santa Barbara | CA |
| SBN | South Bend Regional Airport | South Bend | IN |
| SBP | San Luis Obispo County Airport | San Luis Obispo | CA |
| SBY | Salisbury/Wicomico County Regional Airport | Salisbury | MD |
| SCC | Deadhorse Airport | Prudhoe Bay | AK |
| SCK | Stockton Metropolitan Airport | Stockton | CA |
| SDF | Louisville International Airport | Louisville | KY |
| SEA | Seattle-Tacoma Intl. Airport | Seattle | WA |
| SFB | Orlando Sanford Airport | Sanford | FL |
| SFO | San Francisco Intnl Airport | San Francisco | CA |
| SGF | Springfield/Branson Regional Airport | Springfield | MO |
| SGU | St. George Municipal Airport | St. George | UT |
| SHD | Shenandoah Valley Airport | Weyers Cave | VA |
| SHR | Sheridan County Airport | Sheridan | WY |
| SHV | Shreveport Regional Airport | Shreveport | LA |
| SIT | Sitka 'Rocky Gutierrez' Airport | Sitka | AK |
| SJC | San Jose International Airport | San Jose | CA |
| SJT | San Angelo Regional Airport | San Angelo | TX |
| SJU | Luis Munoz Marin Int'l Airport | San Juan | RQ |
| SLC | Salt Lake City Intl | Salt Lake City | UT |
| SLK | Adirondack Regional Airport | Saranac Lake | NY |
| SLN | Salina Municipal Airport | Salina | KS |
| SMF | Sacramento International Airport | Sacramento | CA |
| SMX | Santa Maria Public Airport | Santa Maria | CA |
| SNA | John Wayne Airport | Santa Ana | CA |
| SOP | Moore County Airport | Pinehurst | NC |
| SPI | Capital Airport | Springfield | IL |
| SPS | Sheppard AFB/Wichita Falls Muni Airport | Wichita Falls | TX |
| SRQ | Sarasota Bradenton International Airport | Sarasota | FL |
| STL | Lambert St Louis International Airport | St Louis | MO |
| STS | Sonoma County-Charles M.Schulz Airport | Santa Rosa | CA |
| STT | Cyril E. King Int'l. Airport | St Thomas | VQ |
| STX | Henry E. Rohlsen Airport | Christiansted | VQ |
| SUN | Friedman Memorial Airport | Hailey | ID |
| SUX | Sioux Gateway Airport | Sioux City | IA |
| SWF | Stewart Airport | Newburgh | NY |
| SYR | Syracuse-Hancock International Airport | North Syracuse | NY |
| TBN | Forney Army Airfield | Ft. Leonard Wood | MO |
| TEX | Telluride Regional Airport | Telluride | CO |
| TLH | Tallahassee Regional Airport | Tallahassee | FL |
| TOL | Toledo Express Airport | Swanton | OH |
| TPA | Tampa International Airport | Tampa | FL |
| TRI | Tri-Cities Regional Airport | Blountville | TN |
| TTN | TRENTON-MERCER AIRPORT | West Trenton | NJ |
| TUL | Tulsa Intl Airport | Tulsa | OK |
| TUP | Tupelo Regional Airport | Tupelo | MS |
| TUS | Tucson International Airport | Tucson | AZ |
| TVC | Cherry Capital Airport | Traverse City | MI |
| TWF | Joslin Field, Magic Valley Regional Airport | Twin Falls | ID |
| TXK | Texarkana Regional Airport | Texarkana | TX |
| TYR | Tyler Pounds Field Airport | Tyler | TX |
| TYS | McGhee Tyson Airport | Alcoa | TN |
| UCA | Oneida County Airport | Oriskany | NY |
| UIN | Quincy Municipal Airport-Baldwin Field | Quincy | IL |
| UNV | University Park Airport | University Park | PA |
| VCT | Victoria Regional Airport | Victoria | TX |
| VEL | Vernal/Uintah County Airport | Vernal | UT |
| VIS | Visalia Municipal Airport | Visalia | CA |
| VLD | Valdosta Municipal Airport | Valdosta | GA |
| VPS | Okaloosa County Air Terminal | Eglin Air Force Base | FL |
| WDG | Enid Woodring Municipal Airport | Enid | OK |
| WRG | Wrangell Airport | Wrangell | AK |
| WRL | Worland Muni Airport | Worland | WY |
| WYS | Yellowstone Airport | West Yellowstone | MT |
| XNA | Northwest Arkansas Regional Airport | Bentonville | AR |
| YAK | Yakutat Airport | Yakutat | AK |
| YKM | Yakima Air Terminal-McAllister Field | Yakima | WA |
| YNG | Youngstown-Warren Regional Airport | Vienna | OH |
| YUM | Yuma International Airport | Yuma | AZ |