Are there nonstop flights from Weihai (WEH) to Jieyang (SWA)?

No. The fastest connection is via Changzhou, about 2h 54m of total flying time.

What is the fastest connection from Weihai (WEH) to Jieyang (SWA)?

via Changzhou ≈ 2h 54m, via Yangzhou ≈ 2h 54m, via Nanjing ≈ 2h 54m (estimated flying time, excluding layovers).

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

Weihai Dashuibo Airport (WEH) to Jieyang Chaoshan International Airport (SWA)・1,612 km

No nonstop flights. The fastest connection is via Changzhou (CZX), about 2h 54m of flying time (layover not included).

With milesANA 10,000 miles+ (via HGH)JAL 15,000 miles+ (via CZX)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

19 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.