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ISN to CGO: distance & flight time
Williston (Sloulin Field International Airport) → Zhengzhou (Zhengzhou Xinzheng International Airport)
6,273 mi
10,095 km · 5,451 nm
12h 46m
estimated nonstop flight time
+13h
time difference · heading northwest
See live ISN→CGO fares Phone-only fares on this route — call free
Flight time details
6,273 miles nonstop takes roughly 12h 46m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- CGO — Zhengzhou Xinzheng International Airport · Zhengzhou, China
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ISN
- SDY · Sidney - Richland Regional Airport41 mi away
- YEN · Estevan Airport78 mi away
- OLF · L M Clayton Airport89 mi away
- GDV · Dawson Community Airport90 mi away
Near CGO
- LYA · Luoyang Airport84 mi away
- CIH · Changzhi Airport126 mi away
- NNY · Nanyang Jiangying Airport128 mi away
- HDG · Handan Airport142 mi away
Frequently asked questions
How far is ISN from CGO?
The flight distance from Williston (ISN) to Zhengzhou (CGO) is 6,273 miles (10,095 km, 5,451 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to CGO?
A nonstop flight takes about 12h 46m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Williston and Zhengzhou?
Zhengzhou is 13 hours ahead of Williston.
What is the cheapest way to fly from ISN to CGO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–CGO that never appear on search engines, with no booking fees.