| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| American Airlines | Dallas/Fort Worth International Airport |  | 1934 | AA | AAL | Fort Worth, Texas | Texas | United States | Americas | United States | Americas | American Airlines Group | 939 | 273 | Website | |
| Envoy Air | Dallas/Fort Worth International Airport |  | 1998 | MQ | ENY | Irving, Texas | Texas | United States | Americas | United States | Americas | American Airlines Group | 266 | 160 | Website | |
| Texas International Airlines | Dallas/Fort Worth International Airport |  | 1982 | 1944 | TI | TIA | Houston | Texas | United States | Americas | United States | Americas | Website | |||
| Simmons Airlines | Dallas/Fort Worth International Airport |  | 15/05/1998 | 1978 | MQ | SYM | Marquette, Michigan | Michigan | United States | Americas | United States | Americas | AMR Corporation | Website | ||
| Lone Star Airlines | Dallas/Fort Worth International Airport | 1998 | 1984 | AD | LSS | United States | Americas | Website |