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GRM to COS: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Colorado Springs (City of Colorado Springs Municipal Airport)
950 mi
1,529 km · 825 nm
2h 32m
estimated nonstop flight time
-1h
time difference · heading southwest
See live GRM→COS fares Phone-only fares on this route — call free
Flight time details
950 miles nonstop takes roughly 2h 32m gate to gate, flying southwest. 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
- GRM — Grand Marais Cook County Airport · Grand Marais, 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 GRM
- YQT · Thunder Bay Airport61 mi away
- LYU · Ely Municipal Airport67 mi away
- YIB · Atikokan Municipal Airport87 mi away
- CMX · Houghton County Memorial Airport100 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 GRM from COS?
The flight distance from Grand Marais (GRM) to Colorado Springs (COS) is 950 miles (1,529 km, 825 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to COS?
A nonstop flight takes about 2h 32m 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 Grand Marais and Colorado Springs?
Colorado Springs is 1 hour behind Grand Marais.
What is the cheapest way to fly from GRM to COS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–COS that never appear on search engines, with no booking fees.