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GRB to COS: distance & flight time
Green Bay (Austin Straubel International Airport) → Colorado Springs (City of Colorado Springs Municipal Airport)
939 mi
1,511 km · 816 nm
2h 30m
estimated nonstop flight time
-1h
time difference · heading west
See live GRB→COS fares Phone-only fares on this route — call free
Flight time details
939 miles nonstop takes roughly 2h 30m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GRB — Austin Straubel International Airport · Green Bay, United States
- COS — City of Colorado Springs Municipal Airport · Colorado Springs, 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 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 COS
- FCS · Butts AAF (Fort Carson) Air Field9 mi away
- DEN · Denver International Airport73 mi away
- PUB · Pueblo Memorial Airport37 mi away
- APA · Centennial Airport53 mi away
Frequently asked questions
How far is GRB from COS?
The flight distance from Green Bay (GRB) to Colorado Springs (COS) is 939 miles (1,511 km, 816 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRB to COS?
A nonstop flight takes about 2h 30m 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 Green Bay and Colorado Springs?
Colorado Springs is 1 hour behind Green Bay.
What is the cheapest way to fly from GRB to COS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRB–COS that never appear on search engines, with no booking fees.