| Country | Thailand |
|---|---|
| IATA code | SL |
| ICAO code | TLM |
| Web-site | www.lionairthai.com |
Thai Lion Air was founded in 2013. The airline’s main hub is Don Mueang International Airport. Thai Lion Air headquarters are located in Bangkok, Thailand. The current fleet comprises such aircraft as Airbus A330-300, Boeing 737-800, Boeing 737-900ER, Boeing 737 MAX 9.
| № | City | Country | Airport | IATA code | ICAO code |
| 1 | Denpasar Bali | Indonesia | Bali Denpasar Ngurah Rai | DPS | WADD |
| 2 | Bangkok | Thailand | Bangkok Don Mueang International | DMK | VTBD |
| 3 | Changsha | China | Changsha Huanghua International | CSX | ZGHA |
| 4 | Changzhou | China | Changzhou Benniu | CZX | ZSCG |
| 5 | Chengdu | China | Chengdu Shuangliu International | CTU | ZUUU |
| 6 | Chiang Mai | Thailand | Chiang Mai International | CNX | VTCC |
| 7 | Chiang Rai | Thailand | Chiang Rai | CEI | VTCT |
| 8 | Chongqing | China | Chongqing Jiangbei International | CKG | ZUCK |
| 9 | Guangzhou | China | Guangzhou Baiyun International | CAN | ZGGG |
| 10 | Hangzhou | China | Hangzhou Xiaoshan International | HGH | ZSHC |
| 11 | Hanoi | Vietnam | Hanoi Noi Bai | HAN | VVNB |
| 12 | Hat Yai | Thailand | Hat Yai | HDY | VTSS |
| 13 | Ho Chi Minh City | Vietnam | Ho Chi Minh City Tan Son Nhat | SGN | VVTS |
| 14 | Jakarta | Indonesia | Jakarta Soekarno-Hatta International | CGK | WIII |
| 15 | Jinan | China | Jinan Yaoqiang International | TNA | ZSJN |
| 16 | Khon Kaen | Thailand | Khon Kaen | KKC | VTUK |
| 17 | Kochi | India | Kochi/Cochin International | COK | VOCI |
| 18 | Krabi | Thailand | Krabi | KBV | VTSG |
| 19 | Kunming | China | Kunming Changshui International | KMG | ZPPP |
| 20 | Mumbai | India | Mumbai Chhatrapati Shivaji Maharaj International | BOM | VABB |
| 21 | Nanchang | China | Nanchang Changbei International | KHN | ZSCN |
| 22 | Nanking/Nanjing | China | Nanjing Lukou International | NKG | ZSNJ |
| 23 | Phitsanulok | Thailand | Phitsanulok | PHS | VTPP |
| 24 | Phuket | Thailand | Phuket International | HKT | VTSP |
| 25 | Shanghai | China | Shanghai Pudong International | PVG | ZSPD |
| 26 | Singapore | Singapore | Singapore Changi | SIN | WSSS |
| 27 | Surat Thani | Thailand | Surat Thani | URT | VTSB |
| 28 | Taipei | Taiwan | Taiwan Taoyuan International | TPE | RCTP |
| 29 | Taiyuan | China | Taiyuan Wusu International | TYN | ZBYN |
| 30 | Trang | Thailand | Trang | TST | VTST |
| 31 | Ubon Ratchathani | Thailand | Ubon Ratchathani Muang Ubon | UBP | VTUU |
| 32 | Udon Thani | Thailand | Udon Thani | UTH | VTUD |
| 33 | Utapao | Thailand | Utapao Rayong-Pattaya International | UTP | VTBU |
| 34 | Xian | China | Xian Xianyang International | XIY | ZLXY |
| 35 | Yangon | Myanmar | Yangon Mingaladon | RGN | VYYY |
| 36 | Zhengzhou | China | Zhengzhou Xinzheng International | CGO | ZHCC |