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FTK to KEF: distance & flight time
Fort Knox (Godman Army Air Field) → Keflavik (Keflavik International Airport)
3,108 mi
5,002 km · 2,701 nm
6h 34m
estimated nonstop flight time
+4h
time difference · heading northeast
See live FTK→KEF fares Phone-only fares on this route — call free
Flight time details
3,108 miles nonstop takes roughly 6h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- FTK — Godman Army Air Field · Fort Knox, United States
- KEF — Keflavik International Airport · Keflavik, Iceland
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 KEF
- RKV · Reykjavik Airport22 mi away
- GUU · Grundarfjörður Airport72 mi away
- VEY · Vestmannaeyjar Airport81 mi away
- PFJ · Patreksfjörður Airport116 mi away
Frequently asked questions
How far is FTK from KEF?
The flight distance from Fort Knox (FTK) to Keflavik (KEF) is 3,108 miles (5,002 km, 2,701 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FTK to KEF?
A nonstop flight takes about 6h 34m 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 Fort Knox and Keflavik?
Keflavik is 4 hours ahead of Fort Knox.
What is the cheapest way to fly from FTK to KEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FTK–KEF that never appear on search engines, with no booking fees.