Are there nonstop flights from Bangkok (BKK) to Harbin (HRB)?

No. The fastest connection is via Jinan, about 6h 2m of total flying time.

What is the fastest connection from Bangkok (BKK) to Harbin (HRB)?

via Jinan ≈ 6h 2m, via Zhengzhou ≈ 6h 2m, via Tianjin ≈ 6h 2m (estimated flying time, excluding layovers).

from 18,000 ANA miles, from 23,000 JAL miles (economy, one way, based on the published award charts).

Suvarnabhumi Airport (BKK) to Harbin Taiping International Airport (HRB)・4,283 km

No nonstop flights. The fastest connection is via Jinan (TNA), about 6h 2m of flying time (layover not included).

With milesANA 18,000 miles+ (via PKX)JAL 23,000 miles+ (via PKX)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

43 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.