Are there nonstop flights from Guangzhou (CAN) to Dushanbe (DYU)?

No. The fastest connection is via Islamabad, about 6h 35m of total flying time.

What is the fastest connection from Guangzhou (CAN) to Dushanbe (DYU)?

via Islamabad ≈ 6h 35m, via Tashkent ≈ 6h 41m, via Almaty ≈ 6h 43m (estimated flying time, excluding layovers).

Guangzhou Baiyun International Airport (CAN) to Dushanbe International Airport (DYU)・4,511 km

No nonstop flights. The fastest connection is via Islamabad (ISB), about 6h 35m of flying time (layover not included).

None.

17 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.