Are there nonstop flights from Doha (DOH) to Sochi (AER)?

No. The fastest connection is via Manama, about 3h 41m of total flying time.

What is the fastest connection from Doha (DOH) to Sochi (AER)?

via Manama ≈ 3h 41m, via Kuwait City ≈ 3h 42m, via Yerevan ≈ 3h 43m (estimated flying time, excluding layovers).

from 23,000 JAL miles (economy, one way, based on the published award charts).

Hamad International Airport (DOH) to Sochi International Airport (AER)・2,281 km

No nonstop flights. The fastest connection is via Manama (BAH), about 3h 41m of flying time (layover not included).

With milesJAL 23,000 miles+ (via MCT)Economy, one way, estimate. Tap a connection for miles by cabin.

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.