| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thai Airways | Suvarnabhumi Airport |  | 01/05/1960 | TG | THA | Bangkok | Bangkok | Thailand | Asia | Thailand | Asia | Ministry of Finance | 94 | 78 | Website | |
| Thai Airways Company | Don Mueang International Airport | 01/04/1988 | 01/11/1951 | TH | THA | Bangkok | Bangkok | Thailand | Asia | Thailand | Asia | Thai Airways | 11 | 26 | Website | |
| Thai Global Airline | 2007 | Bangkok | Bangkok | Thailand | Asia | 1 | 2 | Website | ||||||||
| Thai Lion Air | Don Mueang International Airport |  | 2013 | SL | TLM | Bangkok | Bangkok | Thailand | Asia | Thailand | Asia | Gordmans | 25 | 8 | Website | |
| Thai Sky Airlines |  | Late 2006 | 19/05/2005 | 9I | TKY | Bangkok | Bangkok | Thailand | Asia | Thailand | Asia | 3 | Website |