Are there nonstop flights from Xiangyang (XFN) to Nanning (NNG)?

Yes. GX Airlines fly this route. Flight time is about 1h 50m.

What is the fastest connection from Xiangyang (XFN) to Nanning (NNG)?

via Wuhan ≈ 2h 34m, via Chongqing ≈ 2h 39m, via Guangzhou ≈ 2h 46m (estimated flying time, excluding layovers).

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

Xiangyang Liuji Airport (XFN) to Nanning Wuxu International Airport (NNG)・1,137 km

Nonstop flights available (1 airline). Flight time about 1h 50m. Nonstop return flights also operate.

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

21 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.