Published at 0800GMT 26MAY22

In the OAG schedule filing up to 22MAY22, Thai Summer Airways’ proposed service launch date has been revised to 01JUL22. The airline’s schedule listing is also appearing under IATA code 9T, instead of ICAO code AST. Proposed routes and schedules as of 22MAY22 as follow.

Utapao – Chiang Mai eff 01JUL22 1 daily
9T211 UTP1530 – 1630CNX 738 D
9T212 CNX1730 – 1855UTP 738 D

Utapao – Phuket eff 01JUL22 1 daily
9T221 UTP0835 – 1015HKT 738 D
9T222 HKT1215 – 1355UTP 738 D