Are there nonstop flights from Altay (AAT) to Bangkok (DMK)?

No. The fastest connection is via Chengdu, about 6h 1m of total flying time.

What is the fastest connection from Altay (AAT) to Bangkok (DMK)?

via Chengdu ≈ 6h 1m, via Lanzhou ≈ 6h 5m, via Chongqing ≈ 6h 13m (estimated flying time, excluding layovers).

Altay Xuedu Airport (AAT) to Don Mueang International Airport (DMK)・3,937 km

No nonstop flights. The fastest connection is via Chengdu (TFU), about 6h 1m of flying time (layover not included).

None.

7 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.