Are there nonstop flights from Bangkok (DMK) to Chengdu (CTU)?

No. The fastest connection is via Kunming, about 3h 13m of total flying time.

What is the fastest connection from Bangkok (DMK) to Chengdu (CTU)?

via Kunming ≈ 3h 13m, via Guangzhou ≈ 4h 26m, via Macau ≈ 4h 31m (estimated flying time, excluding layovers).

Don Mueang International Airport (DMK) to Chengdu Shuangliu International Airport (CTU)・1,882 km

No nonstop flights. The fastest connection is via Kunming (KMG), about 3h 13m of flying time (layover not included).

None.

14 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.