List of States:
AL |
AZ |
AR |
CA |
CO |
CT |
DE |
DC |
FL |
GA |
IL |
IN |
KS |
KY |
LA |
ME |
MD |
MA |
MI |
MS |
MO |
NH |
NJ |
NM |
NY |
NC |
OH |
OK |
PA |
RI |
SC |
TN |
TX |
VT |
VA |
WV |
WI |
| BHM | Birmingham |
| 4R9 | Dauphin Island |
| GAD | Gadsden |
| BFM | Mobile Downtown |
| MOB | Mobile Regional |
| MVC | Monroeville |
| TOI | Troy |
| TCL | Tuscaloosa |
| DVT | Phoenix Deer Valley |
| HEE | Helena |
| HOT | Hot Springs |
| LIT | Little Rock |
| MYF | San Diego Montgomery Field |
| FNL | Fort Collins |
| BDL | Bradley Int'l |
| DXR | Danbury |
| GON | Groton |
| HFD | Hartford-Brainard |
| MMK | Meriden Markham |
| HVN | New Haven |
| 4B8 | Robertson |
| OXC | Waterbury-Oxford |
| IJD | Windham |
| 33N | Delaware Airpark |
| GED | Georgetown |
| EVY | Summit |
| ILG | Wilmington New Castle County |
| DCA | Washington National |
| BCT | Boca Raton |
| CTY | Cross City |
| FXE | Fort Lauderdale Executive |
| JAX | Jacksonville |
| ORL | Orlando Executive |
| MCO | Orlando International |
| PNS | Pensacola |
| SGJ | St. Augustine |
| TLH | Talahassee |
| PBI | West Palm Beach |
| AMG | Alma |
| PDK | Atlanta Dekalb-Peachtree |
| AGS | Augusta |
| SSI | Brunswick McKinnon |
| CSG | Columbus |
| MCN | Macon |
| SAV | Savannah |
| VLD | Valdosta |
| ORD | Chicago O'Hare |
| MWA | Marion |
| CPS | St. Louis Downtown |
| EVV | Evansville |
| FWA | Fort Wayne International |
| GYY | Gary |
| BMG | Monroe County |
| RCR | Rochester Fulton County |
| TTH | Terre Haute |
| GLD | Goodland |
| IDP | Independence |
| BWG | Bowling Green |
| CVG | Cincinnati/Northern Kentucky Int'l |
| ESF | Alexandria Esler |
| AEX | Alexandria International |
| BTR | Baton Rouge |
| 3R2 | Crowley |
| HDC | Hammond |
| HUM | Houma |
| 3R7 | Jennings |
| HZR | New Roads |
| LFT | Lafayette |
| LCH | Lake Charles |
| MKV | Marksville |
| MLU | Monroe |
| NEW | New Orleans Lakefront |
| MSY | New Orleans Moisant |
| OPL | Opelousas |
| PTN | Patterson |
| DTN | Shreveport Downtown |
| SHV | Shreveport Regional |
| TVR | Tallulah-Vicksburg Regional |
| SFM | Sanford |
| BWI | Baltimore-Washington Int'l |
| CGE | Cambridge-Dorchester |
| ESN | Easton |
| FDK | Frederick |
| GAI | Gaithersburg Montgomery County |
| HGR | Hagerstown |
| MTN | Martin State |
| OXB | Ocean City |
| RJD | Ridgely |
| SBY | Salisbury |
| W32 | Washington Executive |
| DMW | Westminster Carroll County Regional |
| BOS | Boston Logan |
| AQW | Harriman and West |
| ACK | Nantucket |
| EWB | New Bedford |
| 7B2 | Northampton |
| OWD | Norwood |
| PSF | Pittsfield |
| 3B0 | Southbridge |
| 0B5 | Turner's Falls |
| ORH | Worcester |
| AZO | Kalamazoo |
| 1R7 | Brookhaven |
| 66Y | Diamondhead |
| EWO | Greenwood |
| GPT | Gulfport |
| PIB | Hattiesburg-Laurel |
| JAN | Jackson International |
| LUL | Laurel |
| MCB | McComb |
| MEI | Meridian |
| HEZ | Natchez |
| UOX | Oxford |
| TUP | Tupello |
| VKS | Vicksburg |
| JEF | Jefferson City |
| MKC | Kansas City Downtown |
| TKX | Kennett Memorial |
| EEN | Keene Dillant-Hopkins |
| MHT | Manchester |
| ASH | Nashua |
| AIY | Atlantic City Bader |
| ACY | Atlantic City Int'l |
| CDW | Caldwell Essex County |
| WWD | Cape May County |
| N14 | Lumberton Flying W |
| MIV | Millville |
| BLM | Monmouth Executive |
| 26N | Ocean City |
| 3N6 | Old Bridge |
| 39N | Princeton |
| N87 | Robbinsville |
| FWN | Sussex |
| TTN | Trenton Mercer |
| DMN | Deming |
| BGM | Binghamton |
| N03 | Cortland County |
| HTO | East Hampton |
| ELM | Elmira/Corning |
| FRG | Farmingdale Republic |
| FOK | Gabreski |
| GFL | Glens Falls |
| 1B1 | Hudson |
| ITH | Ithaca Tompkins Regional |
| JFK | New York Kennedy |
| SWF | Newburgh Stewart Int'l |
| OIC | Norwich |
| N66 | Oneonta |
| MGJ | Orange County |
| PEO | Penn Yan |
| POU | Poughkeepsie Dutchess County |
| N89 | Resnick |
| ROC | Rochester International |
| N23 | Sidney |
| 46N | Sky Park |
| MSV | Sullivan County |
| 4B6 | Ticonderoga |
| CZG | Tri-Cities |
| ELZ | Wellsville |
| HPN | White Plains |
| AVL | Asheville |
| IGX | Chapel Hill |
| CLT | Charlotte |
| JQF | Concord Regional |
| GSO | Greensboro Piedmont Triad Int'l |
| PGV | Greenville |
| HKY | Hickory Regional |
| RDU | Raleigh-Durham |
| ILM | Wilmington |
| CAK | Akron-Canton Regional |
| ISZ | Cincinnati Blue Ash |
| BKL | Cleveland Burke Lakefront |
| CGF | Cleveland Cuyahoga County |
| CLE | Cleveland Hopkins Int'l |
| OSU | Columbus Ohio State Univ. |
| CMH | Columbus Port Columbus |
| DAY | Dayton |
| MFD | Mansfield Lahm Regional |
| 4I3 | Mount Vernon |
| 3W2 | Put-In-Bay |
| SGH | Springfield-Beckley Municipal |
| TOL | Toledo Express |
| LNN | Willoughby Lost Nation |
| ADM | Ardmore Municipal |
| F31 | Lake Texoma |
| PWA | Oklahoma City Wiley Post |
| TUL | Tulsa International |
| WWR | Woodward |
| ABE | Allentown Lehigh Valley Int'l |
| 1N9 | Allentown Queen City |
| AOO | Altoona Blair County |
| HMZ | Bedford County |
| N99 | Brandywine |
| FIG | Clearfield-Lawrence |
| 40N | Coatesville Chester County |
| 8N8 | Danville |
| 9D4 | Deck |
| DYL | Doylestown |
| ERI | Erie International |
| 9N3 | Factoryville |
| FKL | Franklin |
| CXY | Harrisburg Capital City |
| MDT | Harrisburg International |
| HZL | Hazleton |
| N30 | Honesdale Cherry Ridge |
| JST | Johnstown |
| LNS | Lancaster |
| LBE | Latrobe |
| PSB | Mid-State |
| RVL | Mifflin County |
| MPO | Mount Pocono |
| PA88 | Nemacolin |
| N57 | New Garden |
| N79 | Northumberland County |
| SEG | Penn Valley |
| N10 | Perkiomen Valley |
| PHL | Philadelphia International |
| PNE | Philadelphia Northeast |
| LOM | Philadelphia Wings Field |
| AGC | Pittsburgh Allegheny County |
| PIT | Pittsburgh International |
| PTW | Pottstown Limerick |
| UKT | Quakertown |
| RDG | Reading |
| ZER | Schuykill County Zerbey |
| 2G9 | Somerset |
| N27 | Towanda |
| UNV | University Park |
| AVP | Wilkes Barre-Scranton |
| WBW | Wilkes Barre Wyoming Valley |
| IPT | Williamsport |
| THV | York |
| 8G7 | Zelienople |
| SFZ | North Central |
| PVD | Providence |
| CAE | Columbia |
| CRE | Grand Strand |
| MYR | Myrtle Beach |
| TRI | Bristol |
| CHA | Chattanooga |
| TYS | Knoxville McGehee-Tyson |
| MEM | Memphis |
| AMA | Amarillo |
| AUS | Austin |
| 11R | Brenham |
| CPT | Cleburne |
| DAL | Dallas Love |
| ELP | El Paso |
| FTW | Fort Worth Meacham |
| GTU | Georgetown |
| T82 | Gillespie County |
| EFD | Houston Ellington |
| HOU | Houston Hobby |
| BGD | Hutchinson County |
| GGG | Longview |
| LBB | Lubbock |
| LFK | Lufkin |
| MWL | Mineral Wells |
| PRX | Paris Cox Field |
| SAT | San Antonio |
| F39 | Sherman-Denison |
| SLR | Sulphur Springs |
| SPS | Wichita Falls |
| DDH | Morse State |
| VSF | Springfield Hartness State |
| W45 | Luray Caverns |
| LYH | Lynchburg |
| HEF | Manassas |
| 8W2 | New Market |
| PHF | Newport News |
| ORF | Norfolk |
| RIC | Richmond |
| FCI | Richmond Chesterfield County |
| ROA | Roanoke |
| SHD | Shenandoah Valley |
| IAD | Washington Dulles |
| JGG | Williamsburg |
| OKV | Winchester |
| CRW | Charleston |
| W99 | Grant County |
| MRB | Martinsburg |
| MGW | Morgantown |
| PKB | Parkersburg Mid-Ohio Valley Regional |
| DLL | Baraboo |
| JVL | Janesville |