| CHS | KCHS | Charleston International Airport | Charleston | |
| DSM | KDSM | Des Moines International Airport | Des Moines | |
| OMA | KOMA | Eppley Airfield | Omaha | |
| MKE | KMKE | General Mitchell International Airport | Milwaukee | |
| ROC | KROC | Greater Rochester International Airport | Rochester | |
| SYR | KSYR | Hancock International Airport | Syracuse | |
| JAX | KJAX | Jacksonville International Airport | Jacksonville | |
| CMH | KCMH | John Glenn Columbus International Airport | Columbus | |
| SNA | KSNA | John Wayne Airport | Santa Ana | |
| OGG | PHOG | Kahului Airport | Kahului | |
| MCI | KMCI | Kansas City International Airport | Kansas City | |
| MSY | KMSY | Louis Armstrong New Orleans International Airport | New Orleans | |
| ACK | KACK | Nantucket Memorial Airport | Nantucket | |
| BNA | KBNA | Nashville International Airport | Nashville | |
| ORF | KORF | Norfolk International Airport | Norfolk | |
| SJC | KSJC | Norman Y. Mineta San Jose International Airport | San Jose | |
| ONT | KONT | Ontario International Airport | Ontario | |
| PBI | KPBI | Palm Beach International Airport | West Palm Beach | |
| PIT | KPIT | Pittsburgh International Airport | Pittsburgh | |
| RDU | KRDU | Raleigh-Durham International Airport | Raleigh/Durham | |
| RIC | KRIC | Richmond International Airport (Byrd Field) | Richmond | |
| SMF | KSMF | Sacramento International Airport | Sacramento | |
| SAT | KSAT | San Antonio International Airport | San Antonio | |
| RSW | KRSW | Southwest Florida International Airport | Fort Myers | |
| SUS | KSUS | Spirit of St. Louis Airport | Saint Louis | |
| GEG | KGEG | Spokane International Airport | Spokane | |
| TEB | KTEB | Teterboro Airport | Teterboro | |
| PVD | KPVD | Theodore Francis Green Memorial State Airport | Providence | |
| TUL | KTUL | Tulsa International Airport | Tulsa | |
| OKC | KOKC | Will Rogers World Airport | Oklahoma City | |
| ADS | KADS | Addison Airport | Dallas | |
| CAK | KCAK | Akron-Canton Airport | Akron | |
| AVL | KAVL | Asheville Regional Airport | Asheville | |
| GRB | KGRB | Austin Straubel International Airport | Green Bay | |
| BTR | KBTR | Baton Rouge Metropolitan Airport | Baton Rouge | |
| LIT | KLIT | Bill and Hillary Clinton National Airport | Little Rock | |
| BIL | KBIL | Billings Logan International Airport | Billings | |
| LEX | KLEX | Blue Grass Airport | Lexington | |
| BOI | KBOI | Boise Air Terminal (Gowen Field) | Boise | |
| BKL | KBKL | Burke Lakefront Airport | Cleveland | |
| BTV | KBTV | Burlington International Airport | Burlington | |
| APA | KAPA | Centennial Airport | Denver | |
| MKC | KMKC | Charles B. Wheeler Downtown Airport | Kansas City | |
| CHO | KCHO | Charlottesville Albemarle Airport | Charlottesville | |
| CHA | KCHA | Chattanooga Airport | Chattanooga | |
| COS | KCOS | Colorado Springs Municipal Airport | Colorado Springs | |
| CAE | KCAE | Columbia Metropolitan Airport | Columbia | |
| CRP | KCRP | Corpus Christi International Airport | Corpus Christi | |
| MSN | KMSN | Dane County Regional Airport | Madison | |
| PDK | KPDK | DeKalb Peachtree Airport | Atlanta | |