Chengdu (TFU) to Koh Samui (USM) flights
One airline flies nonstop from Chengdu (TFU) to Koh Samui (USM): Bangkok Airways. The two airports are 1,462 miles (2,353 km) apart. There are also 6 ways to fly it with one stop, through Bangkok, Bangkok and Chiang Mai and more.
Airlines flying nonstop from TFU to USM
- Bangkok AirwaysNot in an alliance · bookable with 3 programsWho books it
Book TFU to USM with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air France-KLM Flying BlueBooks Bangkok Airways
- Emirates SkywardsBooks Bangkok Airways
- Singapore Airlines KrisFlyerBooks Bangkok Airways
TFU to USM with one stop
6 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Bangkok (BKK)Sichuan Airlines, China Eastern Airlines and 5 more, then Bangkok Airways3U
+4
- Via Bangkok (DMK)Thai AirAsia and Thai Lion Air, then Bangkok Airways
- Via Chiang Mai (CNX)Chengdu Airlines, then Bangkok AirwaysEU
- Via Phuket (HKT)Sichuan Airlines, Air China and 1 more, then Bangkok Airways3U
- Via Hong Kong (HKG)Air China and Tibet Airlines, then Bangkok Airways
- Via Singapore (SIN)Sichuan Airlines, Air China and 1 more, then Bangkok Airways and Scoot3U
TFU to USM: common questions
Which airlines fly nonstop from TFU to USM?
Bangkok Airways flies nonstop from Chengdu (TFU) to Koh Samui (USM).
How far is Chengdu from Koh Samui by plane?
Chengdu (TFU) and Koh Samui (USM) are 1,462 miles (2,353 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book TFU to USM award flights?
3 programs can book at least one of the nonstop airlines: Air France-KLM Flying Blue, Emirates Skywards and Singapore Airlines KrisFlyer. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does TFU to USM cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for TFU to USM with taxes and fees.
Where can I connect between Chengdu and Koh Samui?
The most direct connections are through Bangkok (BKK), Bangkok (DMK), Chiang Mai (CNX), Phuket (HKT) and Hong Kong (HKG).
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.