Bangkok Airways in the first quarter of 2017 plans to increase service to Chengdu, where it currently operates 4 weekly Koh Samui – Chengdu route. From 01JAN17, this route will see daily operation, on board Airbus A319 aircraft.
PG831 USM2135 – 0205+1CTU 319 D
PG832 CTU0330 – 0600USM 319 D
Note this route is currently operating under charter basis.