Are there nonstop flights from Rijeka (RJK) to Dubrovnik (DBV)?

Yes. Trade Air fly this route. Flight time is about 1h.

What is the fastest connection from Rijeka (RJK) to Dubrovnik (DBV)?

via Split ≈ 1h 30m, via Osijek ≈ 1h 47m, via Belgrade ≈ 1h 53m (estimated flying time, excluding layovers).

from 15,000 ANA miles (economy, one way, based on the published award charts).

Rijeka Airport (RJK) to Dubrovnik Ruđer Bošković Airport (DBV)・418 km

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

With milesANA 15,000 miles+ (via MUC)Economy, one way, estimate. Tap a connection for miles by cabin.

4 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.