| Africaone (Y2) | Allegiant Air Llc (G4) | IcelandAir (FI) |
| Bangor (BGR) | Belfast International Apt (BFS) | Chattanooga Lovell Field Apt (CHA) |
| Chicago Rockford Airport (RFD) | Fort Wayne Baer Field (FWA) | Glasgow International Airport (GLA) |
| Greensboro/High Point (GSO) | Greenville/Spartanburg Apt (GSP) | Gulfport/Biloxi (GPT) |
| Huntington (HTS) | Knoxville (TYS) | Reykjavik Keflavik International Apt (KEF) |
| Roanoke (ROA) | Springfield (SGF) | Tri-Cities Regional (TRI) |