Are there nonstop flights from Yanji (YNJ) to Shiyan (WDS)?

No. The fastest connection is via Dalian, about 3h 20m of total flying time.

What is the fastest connection from Yanji (YNJ) to Shiyan (WDS)?

via Dalian ≈ 3h 20m, via Qingdao ≈ 3h 22m, via Tianjin ≈ 3h 23m (estimated flying time, excluding layovers).

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

Yanji Chaoyangchuan Airport (YNJ) to Shiyan Wudangshan Airport (WDS)・1,985 km

No nonstop flights. The fastest connection is via Dalian (DLC), about 3h 20m of flying time (layover not included).

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

None.

11 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.