Are there nonstop flights from Los Angeles (LAX) to Guangzhou (CAN)?

Yes. China Southern Airlines fly this route. Flight time is about 14h 10m.

What is the fastest connection from Los Angeles (LAX) to Guangzhou (CAN)?

via Shanghai ≈ 14h 40m, via San Francisco ≈ 14h 40m, via Seoul ≈ 14h 41m (estimated flying time, excluding layovers).

from 22,500 ANA miles, from 40,000 JAL miles (economy, one way, based on the published award charts).

Los Angeles International Airport (LAX) to Guangzhou Baiyun International Airport (CAN)・11,618 km

Nonstop flights available (1 airline). Flight time about 14h 10m. Nonstop return flights also operate.

With milesANA 22,500 miles+ (via HND)JAL 40,000 miles+ (via HND)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.