Are there nonstop flights from Sanya (SYX) to Zhengzhou (CGO)?

Yes. China Southern Airlines, Hainan Airlines, Shandong Airlines, Beijing Capital Airlines, West Air fly this route. Flight time is about 2h 41m.

What is the fastest connection from Sanya (SYX) to Zhengzhou (CGO)?

via Zhanjiang ≈ 3h 11m, via Guilin ≈ 3h 12m, via Nanning ≈ 3h 16m (estimated flying time, excluding layovers).

from 10,000 ANA miles, from 15,000 JAL miles (economy, one way, based on the published award charts).

Sanya Phoenix International Airport (SYX) to Zhengzhou Xinzheng International Airport (CGO)・1,857 km

Nonstop flights available (5 airlines). Flight time about 2h 41m. Nonstop return flights also operate.

With milesANA 10,000 miles+ (via SZX)JAL 15,000 miles+ (via NKG)Economy, one way, estimate. Tap a connection for miles by cabin.

44 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.