Are there nonstop flights from Kunming (KMG) to Yanji (YNJ)?

No. The fastest connection is via Dalian, about 4h 40m of total flying time.

What is the fastest connection from Kunming (KMG) to Yanji (YNJ)?

via Dalian ≈ 4h 40m, via Yantai ≈ 4h 40m, via Chongqing ≈ 4h 40m (estimated flying time, excluding layovers).

from 10,000 ANA miles, from 15,000 JAL miles (economy, one way, based on the published award charts).

Kunming Changshui International Airport (KMG) to Yanji Chaoyangchuan Airport (YNJ)・3,120 km

No nonstop flights. The fastest connection is via Dalian (DLC), about 4h 40m of flying time (layover not included).

With milesANA 10,000 miles+ (via PKX)JAL 15,000 miles+ (via YNT)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.