Are there nonstop flights from Changsha (CSX) to Los Angeles (LAX)?

No. The fastest connection is via Seoul, about 14h 12m of total flying time.

What is the fastest connection from Changsha (CSX) to Los Angeles (LAX)?

via Seoul ≈ 14h 12m, via Shanghai ≈ 14h 18m, via Tokyo ≈ 14h 28m (estimated flying time, excluding layovers).

from 30,000 ANA miles, from 45,000 JAL miles (economy, one way, based on the published award charts).

Changsha Huanghua International Airport (CSX) to Los Angeles International Airport (LAX)・11,226 km

No nonstop flights. The fastest connection is via Seoul (ICN), about 14h 12m of flying time (layover not included).

With milesANA 30,000 miles+ (via ICN)JAL 45,000 miles+ (via ICN)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

13 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.