Are there nonstop flights from Wenzhou (WNZ) to Bangkok (BKK)?

Yes. Loong Air fly this route. Flight time is about 3h 35m.

What is the fastest connection from Wenzhou (WNZ) to Bangkok (BKK)?

via Guangzhou ≈ 4h 4m, via Shenzhen ≈ 4h 5m, via Haikou ≈ 4h 5m (estimated flying time, excluding layovers).

from 15,000 JAL miles, from 18,000 ANA miles (economy, one way, based on the published award charts).

Wenzhou Longwan International Airport (WNZ) to Suvarnabhumi Airport (BKK)・2,614 km

Nonstop flights available (1 airline). Flight time about 3h 35m. Nonstop return flights also operate.

With milesJAL 15,000 miles+ (via HKG)ANA 18,000 miles+ (via CAN)Economy, one way, estimate. Tap a connection for miles by cabin.

32 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.