Are there nonstop flights from Helsinki (HEL) to Nanjing (NKG)?

No. The fastest connection is via Beijing, about 9h 31m of total flying time.

What is the fastest connection from Helsinki (HEL) to Nanjing (NKG)?

via Beijing ≈ 9h 31m, via Shanghai ≈ 10h 2m, via Seoul ≈ 10h 22m (estimated flying time, excluding layovers).

from 40,000 JAL miles (economy, one way, based on the published award charts).

Helsinki Vantaa Airport (HEL) to Nanjing Lukou International Airport (NKG)・7,188 km

No nonstop flights. The fastest connection is via Beijing (PKX), about 9h 31m of flying time (layover not included).

With milesJAL 40,000 miles+ (via HKG)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

10 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.