Are there nonstop flights from Dali (DLU) to Sanya (SYX)?

No. The fastest connection is via Kunming, about 2h 30m of total flying time.

What is the fastest connection from Dali (DLU) to Sanya (SYX)?

via Kunming ≈ 2h 30m, via Guiyang ≈ 2h 53m, via Zunyi ≈ 3h 7m (estimated flying time, excluding layovers).

from 10,000 ANA miles, from 12,000 JAL miles (economy, one way, based on the published award charts).

Dali Fengyi Airport (DLU) to Sanya Phoenix International Airport (SYX)・1,243 km

No nonstop flights. The fastest connection is via Kunming (KMG), about 2h 30m of flying time (layover not included).

With milesANA 10,000 miles+ (via CKG)JAL 12,000 miles+ (via KMG)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

16 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.