Are there nonstop flights from Zhengzhou (CGO) to Taipei (TPE)?

Yes. China Southern Airlines fly this route. Flight time is about 2h.

What is the fastest connection from Zhengzhou (CGO) to Taipei (TPE)?

via Fuzhou ≈ 2h 31m, via Nanjing ≈ 2h 35m, via Hangzhou ≈ 2h 36m (estimated flying time, excluding layovers).

from 10,000 ANA miles, from 12,000 JAL miles (economy, one way, based on the published award charts).

Zhengzhou Xinzheng International Airport (CGO) to Taiwan Taoyuan International Airport (TPE)・1,268 km

Nonstop flights available (1 airline). Flight time about 2h. Nonstop return flights also operate.

With milesANA 10,000 miles+ (via HGH)JAL 12,000 miles+ (via NKG)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.