Is a 4 hr layover in Zhengzhou long enough?
CGO · Xinzheng · Zhengzhou, China
Probably Enough
Yes, 4 hours is probably enough for a layover at CGO (Zhengzhou).
With 4 hours at Xinzheng, you have comfortable time to make your connection even with minor delays.
We don't have detailed connection data for Xinzheng (CGO) yet.