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GRM to FCS: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Fort Carson (Butts AAF (Fort Carson) Air Field)
958 mi
1,542 km · 833 nm
2h 33m
estimated nonstop flight time
-1h
time difference · heading southwest
See live GRM→FCS fares Phone-only fares on this route — call free
Flight time details
958 miles nonstop takes roughly 2h 33m 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
- FCS — Butts AAF (Fort Carson) Air Field · Fort Carson, 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 FCS
- COS · City of Colorado Springs Municipal Airport9 mi away
- PUB · Pueblo Memorial Airport30 mi away
- DEN · Denver International Airport82 mi away
- APA · Centennial Airport62 mi away
Frequently asked questions
How far is GRM from FCS?
The flight distance from Grand Marais (GRM) to Fort Carson (FCS) is 958 miles (1,542 km, 833 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to FCS?
A nonstop flight takes about 2h 33m 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 Fort Carson?
Fort Carson is 1 hour behind Grand Marais.
What is the cheapest way to fly from GRM to FCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–FCS that never appear on search engines, with no booking fees.