Are there nonstop flights from Nankoku (KCZ) to Dalian (DLC)?

No. The fastest connection is via Fukuoka, about 2h 31m of total flying time.

What is the fastest connection from Nankoku (KCZ) to Dalian (DLC)?

via Fukuoka ≈ 2h 31m, via Osaka ≈ 2h 45m, via Nagoya ≈ 3h 4m (estimated flying time, excluding layovers).

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

Kochi Ryoma Airport (KCZ) to Dalian Zhoushuizi International Airport (DLC)・1,242 km

No nonstop flights. The fastest connection is via Fukuoka (FUK), about 2h 31m of flying time (layover not included).

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

None.

5 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.