Are there nonstop flights from Haikou (HAK) to Dubai (DXB)?

Yes. Hainan Airlines fly this route. Flight time is about 7h 9m.

What is the fastest connection from Haikou (HAK) to Dubai (DXB)?

via Hanoi ≈ 7h 39m, via Kunming ≈ 7h 44m, via Chengdu ≈ 8h 13m (estimated flying time, excluding layovers).

from 23,000 JAL miles, from 48,000 ANA miles (economy, one way, based on the published award charts).

Haikou Meilan International Airport (HAK) to Dubai International Airport (DXB)・5,648 km

Nonstop flights available (1 airline). Flight time about 7h 9m. Nonstop return flights also operate.

With milesJAL 23,000 miles+ (via HKG)ANA 48,000 miles+ (via CKG)Economy, one way, estimate. Tap a connection for miles by cabin.

29 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.