| TPA | KTPA | Tampa International Airport | Tampa | |
|
| ANC | PANC | Ted Stevens Anchorage International Airport | Anchorage | |
|
| CID | KCID | The Eastern Iowa Airport | Cedar Rapids | |
|
| TIK | KTIK | Tinker Air Force Base | - | |
|
| TOL | KTOL | Toledo Express Airport | Toledo | |
|
| SUU | KSUU | Travis Air Force Base | Fairfield | |
|
| TRI | KTRI | Tri Cities Regional Tn Va Airport | Bristol, VA/Johnson City/Kingsport | |
|
| HTS | KHTS | Tri-State/Milton J. Ferguson Field | Huntington | |
|
| TUS | KTUS | Tucson International Airport | Tucson | |
|
| TUL | KTUL | Tulsa International Airport | Tulsa | |
|
| PAM | KPAM | Tyndall Air Force Base | - | |
|
| END | KEND | Vance Air Force Base | - | |
|
| VBG | KVBG | Vandenberg Air Force Base | - | |
|
| IAD | KIAD | Washington Dulles International Airport | - | |
|
| SZL | KSZL | Whiteman Air Force Base | Kansas | |
|
| ICT | KICT | Wichita Mid Continent Airport | Wichita | |
|
| OKC | KOKC | Will Rogers World Airport | Oklahoma City | |
|
| HOU | KHOU | William P Hobby Airport | Houston | |
|
| FFO | KFFO | Wright-Patterson Air Force Base | - | |
|
| CRW | KCRW | Yeager Airport | Charleston | |
|
| ABR | KABR | Aberdeen Regional Airport | Aberdeen | |
|
| ABI | KABI | Abilene Regional Airport | Abilene | |
|
| ARA | KARA | Acadiana Regional Airport | New Iberia | |
|
| ADK | PADK | Adak Airport | Adak Island | |
|
| SLK | KSLK | Adirondack Regional Airport | Saranac Lake | |
|
| CAK | KCAK | Akron Canton Regional Airport | Akron | |
|
| AKC | KAKR | Akron Fulton International Airport | - | |
|
| ALM | KALM | Alamogordo White Sands Regional Airport | Alamogordo | |
|
| ALB | KALB | Albany International Airport | Albany | |
|
| OAJ | KOAJ | Albert J Ellis Airport | Jacksonville | |
|
| WKK | 5A8 | Aleknagik / New Airport | Aleknagik | |
|
| AEX | KAEX | Alexandria International Airport | Alexandria | |
|
| ALI | KALI | Alice International Airport | Alice | |
|
| AGC | KAGC | Allegheny County Airport | - | |
|
| BIG | PABI | Allen Army Airfield | Big Delta | |
|
| APN | KAPN | Alpena County Regional Airport | Alpena | |
|
| AOO | KAOO | Altoona Blair County Airport | Altoona | |
|
| ABL | PAFM | Ambler Airport | Ambler | |
|
| AKP | PAKP | Anaktuvuk Pass Airport | Anaktuvuk | |
|
| AND | KAND | Anderson Regional Airport | Anderson | |
|
| LFK | KLFK | Angelina County Airport | - | |
|
| ANI | PANI | Aniak Airport | Aniak | |
|
| ANN | PANT | Annette Island Airport | Annette Island | |
|
| ANB | KANB | Anniston Metropolitan Airport | Anniston | |
|
| ANV | PANV | Anvik Airport | Anvik | |
|
| ACV | KACV | Arcata Airport | Arcata | |
|
| ARC | PARC | Arctic Village Airport | Arctic Village | |
|
| BYH | KBYH | Arkansas International Airport | Blytheville | |
|
| LBE | KLBE | Arnold Palmer Regional Airport | Latrobe | |
|
| ASE | KASE | Aspen-Pitkin Co/Sardy Field | Aspen | |
|