Are there nonstop flights from Dushanbe (DYU) to Trabzon (TZX)?

Yes. Somon Air fly this route. Flight time is about 3h 25m.

What is the fastest connection from Dushanbe (DYU) to Trabzon (TZX)?

via Baku ≈ 3h 55m, via Tashkent ≈ 4h 15m, via Tehran ≈ 4h 16m (estimated flying time, excluding layovers).

from 29,500 ANA miles (economy, one way, based on the published award charts).

Dushanbe International Airport (DYU) to Trabzon International Airport (TZX)・2,485 km

Nonstop flights available (1 airline). Flight time about 3h 25m. Nonstop return flights also operate.

With milesANA 29,500 miles+ (via IST)Economy, one way, estimate. Tap a connection for miles by cabin.

8 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.