Are there nonstop flights from Jeddah (JED) to Changsha (CSX)?

No. The fastest connection is via Guangzhou, about 10h 29m of total flying time.

What is the fastest connection from Jeddah (JED) to Changsha (CSX)?

via Guangzhou ≈ 10h 29m, via Haikou ≈ 10h 46m, via Bangkok ≈ 11h 8m (estimated flying time, excluding layovers).

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

King Abdulaziz International Airport (JED) to Changsha Huanghua International Airport (CSX)・7,390 km

No nonstop flights. The fastest connection is via Guangzhou (CAN), about 10h 29m of flying time (layover not included).

With milesJAL 45,000 miles+ (via KUL)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.