Are there nonstop flights from Busan (PUS) to Guangzhou (CAN)?

No. The fastest connection is via Hangzhou, about 3h 21m of total flying time.

What is the fastest connection from Busan (PUS) to Guangzhou (CAN)?

via Hangzhou ≈ 3h 21m, via Jeju City ≈ 3h 22m, via Shanghai ≈ 3h 22m (estimated flying time, excluding layovers).

from 11,000 ANA miles, from 15,000 JAL miles (economy, one way, based on the published award charts).

Gimhae International Airport (PUS) to Guangzhou Baiyun International Airport (CAN)・2,000 km

No nonstop flights. The fastest connection is via Hangzhou (HGH), about 3h 21m of flying time (layover not included).

With milesANA 11,000 miles+ (via TPE)JAL 15,000 miles+ (via PVG)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

NEWStarting soon: Air Busan

23 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.