Are there nonstop flights from Guangzhou (CAN) to Kaohsiung (KHH)?

No. The fastest connection is via Hong Kong, about 1h 57m of total flying time.

What is the fastest connection from Guangzhou (CAN) to Kaohsiung (KHH)?

via Hong Kong ≈ 1h 57m, via Xiamen ≈ 1h 58m, via Fuzhou ≈ 2h 17m (estimated flying time, excluding layovers).

from 12,000 JAL miles (economy, one way, based on the published award charts).

Guangzhou Baiyun International Airport (CAN) to Kaohsiung International Airport (KHH)・727 km

No nonstop flights. The fastest connection is via Hong Kong (HKG), about 1h 57m of flying time (layover not included).

With milesJAL 12,000 miles+ (via HKG)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

5 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.