Are there nonstop flights from Nantong (NTG) to Changsha (CSX)?

Yes. Sichuan Airlines, Xiamen Airlines, Donghai Airlines fly this route. Flight time is about 1h 31m.

What is the fastest connection from Nantong (NTG) to Changsha (CSX)?

via Nanchang ≈ 2h 2m, via Fuzhou ≈ 2h 37m, via Quanzhou ≈ 2h 45m (estimated flying time, excluding layovers).

from 10,000 ANA miles (economy, one way, based on the published award charts).

Nantong Xingdong International Airport (NTG) to Changsha Huanghua International Airport (CSX)・862 km

Nonstop flights available (3 airlines). Flight time about 1h 31m. Nonstop return flights also operate.

With milesANA 10,000 miles+ (via YNT)Economy, one way, estimate. Tap a connection for miles by cabin.

17 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.