| name | Hub | image | date Ceased operations | date Commenced operations | IATA Code | ICAO Code | city Headquarters | administrative division Headquarters | country Headquarters | continent Headquarters | Country | continent | Parent | number of aircrafts | number of destinations | Website |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Atlantic Coast Airlines | Washington Dulles International Airport | Late 05/01/2006 | 15/12/1989 | DH | BLR | United States | Americas | Flyi | 121 | 37 | Website | |||||
| Presidential Airways (scheduled) | Washington Dulles International Airport | 1989 | 1985 | XV | Herndon, Virginia | Virginia | United States | Americas | 23 | Website | ||||||
| Compass Airlines (North America) | Washington Dulles International Airport |  | 2006 | CP | CPZ | Atlanta | Georgia | United States | Americas | United States | Americas | 56 | 50 | Website | ||
| CommutAir | Washington Dulles International Airport |  | 01/08/1989 | C5 | UCA | South Burlington, Vermont | Vermont | United States | Americas | United States | Americas | United airlines | 34 | 30 | Website | |
| Colgan Air | Washington Dulles International Airport |  | 05/09/2012 | 1991 | 9L | CJC | Manassas, Virginia | Virginia | United States | Americas | United States | Americas | Pinnacle Airlines Corp. | 48 | 22 | Website |