Are there nonstop flights from Honolulu (HNL) to Guangzhou (CAN)?

No. The fastest connection is via Osaka, about 11h 40m of total flying time.

What is the fastest connection from Honolulu (HNL) to Guangzhou (CAN)?

via Osaka ≈ 11h 40m, via Tokyo ≈ 11h 41m, via Tokyo ≈ 11h 41m (estimated flying time, excluding layovers).

from 20,000 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Daniel K. Inouye International Airport (HNL) to Guangzhou Baiyun International Airport (CAN)・8,967 km

No nonstop flights. The fastest connection is via Osaka (KIX), about 11h 40m of flying time (layover not included).

With milesANA 20,000 miles+ (via HND)JAL 37,000 miles+ (via ICN)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

10 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.