| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Qatar Airways | Doha International Airport |  | 20/01/1994 | QR | QTR | Doha | Ad Dawhah | Qatar | Asia | Qatar | Asia | Qatar | 192 | 146 | Website | |
| Qatar Amiri Flight | Doha International Airport |  | 1977 | QAF | Doha | Ad Dawhah | Qatar | Asia | Qatar | Asia | 14 | Website | ||||
| Qatar Executive | Doha International Airport | 16/06/2009 | QR | QQE | Doha | Ad Dawhah | Qatar | Asia | Qatar | Asia | Qatar Airways | 11 | Website |