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GRB to CGO: distance & flight time
Green Bay (Austin Straubel International Airport) → Zhengzhou (Zhengzhou Xinzheng International Airport)
6,807 mi
10,954 km · 5,915 nm
13h 49m
estimated nonstop flight time
+13h
time difference · heading north
See live GRB→CGO fares Phone-only fares on this route — call free
Flight time details
6,807 miles nonstop takes roughly 13h 49m gate to gate, flying north. 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
- GRB — Austin Straubel International Airport · Green Bay, 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 GRB
- ATW · Appleton International Airport25 mi away
- OSH · Wittman Regional Airport41 mi away
- MNM · Menominee Regional Airport50 mi away
- SBM · Sheboygan County Memorial Airport51 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 GRB from CGO?
The flight distance from Green Bay (GRB) to Zhengzhou (CGO) is 6,807 miles (10,954 km, 5,915 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRB to CGO?
A nonstop flight takes about 13h 49m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GRB to CGO?
Nonstop service on GRB–CGO depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 49m nonstop estimate.
What is the time difference between Green Bay and Zhengzhou?
Zhengzhou is 13 hours ahead of Green Bay.
What is the cheapest way to fly from GRB to CGO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRB–CGO that never appear on search engines, with no booking fees.
Why are some GRB to CGO fares phone-only?
Consolidator contracts let us sell certain GRB–CGO tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.