The flight between Surat Thani (URT) and Chiang Mai (CNX) typically takes about 1 hour and 50 minutes.
There are 7 direct flights between Surat Thani and Chiang Mai every week.
The flight number is FD5421 and it's operated by Thai AirAsia.
From Surat Thani you will fly out from Surat Thani (URT) and you will be landing at Chiang Mai Intl (CNX).
Airbus A31X/32X flies this route operated by Thai AirAsia.
Thai AirAsia have non-stop flights to Chiang Mai.