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ZGF to GRB: distance & flight time
Grand Forks (Grand Forks Airport) → Green Bay (Austin Straubel International Airport)
1,458 mi
2,346 km · 1,267 nm
3h 38m
estimated nonstop flight time
—
time difference · heading east
See live ZGF→GRB fares Phone-only fares on this route — call free
Flight time details
1,458 miles nonstop takes roughly 3h 38m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ZGF — Grand Forks Airport · Grand Forks, Canada
- GRB — Austin Straubel International Airport · Green Bay, United States
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 ZGF
- YZZ · Trail Airport37 mi away
- YCG · Castlegar/West Kootenay Regional Airport41 mi away
- YYF · Penticton Airport61 mi away
- YLW · Kelowna International Airport78 mi away
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
Frequently asked questions
How far is ZGF from GRB?
The flight distance from Grand Forks (ZGF) to Green Bay (GRB) is 1,458 miles (2,346 km, 1,267 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZGF to GRB?
A nonstop flight takes about 3h 38m 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 cheapest way to fly from ZGF to GRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZGF–GRB that never appear on search engines, with no booking fees.