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FTK to FNL: distance & flight time
Fort Knox (Godman Army Air Field) → Fort Collins (Northern Colorado Regional Airport)
1,033 mi
1,662 km · 897 nm
2h 43m
estimated nonstop flight time
-2h
time difference · heading west
See live FTK→FNL fares Phone-only fares on this route — call free
Flight time details
1,033 miles nonstop takes roughly 2h 43m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- FTK — Godman Army Air Field · Fort Knox, United States
- FNL — Northern Colorado Regional Airport · Fort Collins, 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 FTK
- SDF · Louisville International Standiford Field22 mi away
- LOU · Bowman Field28 mi away
- GLW · Glasgow Municipal Airport60 mi away
- FFT · Capital City Airport61 mi away
Near FNL
- DEN · Denver International Airport45 mi away
- GXY · Greeley–Weld County Airport20 mi away
- WBU · Boulder Municipal Airport31 mi away
- BJC · Rocky Mountain Metropolitan Airport38 mi away
Frequently asked questions
How far is FTK from FNL?
The flight distance from Fort Knox (FTK) to Fort Collins (FNL) is 1,033 miles (1,662 km, 897 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FTK to FNL?
A nonstop flight takes about 2h 43m 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 FTK to FNL?
Nonstop service on FTK–FNL 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 43m nonstop estimate.
What is the time difference between Fort Knox and Fort Collins?
Fort Collins is 2 hours behind Fort Knox.
What is the cheapest way to fly from FTK to FNL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FTK–FNL that never appear on search engines, with no booking fees.
Why are some FTK to FNL fares phone-only?
Consolidator contracts let us sell certain FTK–FNL 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.