| Country | Indiana, USA |
|---|---|
| IATA code | TZ |
| ICAO code | AMT |
ATA Airlines was founded in 1973, it ceased operations in 2008. The airline’s primary hub was Indianapolis International Airport. It also operated such hubs as Chicago Midway International Airport, Honolulu International Airport, Oakland International Airport. ATA Airlines was headquartered in Indianapolis, Indiana, USA. The fleet consisted of Boeing 737-800, Boeing 757-200, Boeing 757-300, Lockheed L-1011-500 TriStar, McDonnell Douglas DC-10-30.
| № | City | Country | Airport | IATA code | ICAO code |
| 1 | Ahwaz | Iran | Ahwaz | AWZ | OIAW |
| 2 | Araak | Iran | Araak | AJK | OIHR |
| 3 | Ardabil | Iran | Ardabil | ADU | OITC |
| 4 | Baku | Azerbaijan | Baku Heydar Aliyev International | GYD | UBBB |
| 5 | Bandar Abbas | Iran | Bandar Abbas | BND | OIKB |
| 6 | Batumi | Georgia | Batumi | BUS | UGSB |
| 7 | Denizli | Turkey | Denizli Cardak | DNZ | LTAY |
| 8 | Hamadan | Iran | Hamadan | HDM | OIHH |
| 9 | Isfahan | Iran | Isfahan | IFN | OIFM |
| 10 | Istanbul | Turkey | Istanbul Ataturk | IST | LTBA |
| 11 | Izmir | Turkey | Izmir Adnan Menderes | ADB | LTBJ |
| 12 | Kermanshah | Iran | Kermanshah | KSH | OICC |
| 13 | Kish Island | Iran | Kish Island | KIH | OIBK |
| 14 | Mashad | Iran | Mashhad | MHD | OIMM |
| 15 | Shiraz | Iran | Shiraz | SYZ | OISS |
| 16 | Tabriz | Iran | Tabriz | TBZ | OITT |
| 17 | Tbilisi | Georgia | Tbilisi International | TBS | UGTB |
| 18 | Tehran | Iran | Tehran Imam Khomeini International | IKA | OIIE |
| 19 | Tehran | Iran | Tehran Mehrabad | THR | OIII |
| 20 | Urmieh | Iran | Urmieh Umieh | OMH | OITR |
| 21 | Yazd | Iran | Yazd | AZD | OIYY |
| 22 | Zanjan | Iran | Zanjan | JWN | OITZ |