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GFK to FCS: distance & flight time
Grand Forks (Grand Forks International Airport) → Fort Carson (Butts AAF (Fort Carson) Air Field)
745 mi
1,198 km · 647 nm
2h 5m
estimated nonstop flight time
-1h
time difference · heading southwest
See live GFK→FCS fares Phone-only fares on this route — call free
Flight time details
745 miles nonstop takes roughly 2h 5m 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
- GFK — Grand Forks International Airport · Grand Forks, 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 GFK
- RDR · Grand Forks Air Force Base10 mi away
- TVF · Thief River Falls Regional Airport47 mi away
- PMB · Pembina Municipal Airport69 mi away
- FAR · Hector International Airport73 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 GFK from FCS?
The flight distance from Grand Forks (GFK) to Fort Carson (FCS) is 745 miles (1,198 km, 647 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GFK to FCS?
A nonstop flight takes about 2h 5m 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 GFK to FCS?
Nonstop service on GFK–FCS 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 2h 5m nonstop estimate.
What is the time difference between Grand Forks and Fort Carson?
Fort Carson is 1 hour behind Grand Forks.
What is the cheapest way to fly from GFK to FCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GFK–FCS that never appear on search engines, with no booking fees.
Why are some GFK to FCS fares phone-only?
Consolidator contracts let us sell certain GFK–FCS 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.