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KEF to BFK: distance & flight time
Keflavik (Keflavik International Airport) → Buckley (Buckley Air Force Base)
3,570 mi
5,746 km · 3,102 nm
7h 28m
estimated nonstop flight time
-6h
time difference · heading west
See live KEF→BFK fares Phone-only fares on this route — call free
Flight time details
3,570 miles nonstop takes roughly 7h 28m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- KEF — Keflavik International Airport · Keflavik, Iceland
- BFK — Buckley Air Force Base · Buckley, 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 KEF
- RKV · Reykjavik Airport22 mi away
- GUU · Grundarfjörður Airport72 mi away
- VEY · Vestmannaeyjar Airport81 mi away
- PFJ · Patreksfjörður Airport116 mi away
Near BFK
- DEN · Denver International Airport12 mi away
- APA · Centennial Airport10 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport34 mi away
Frequently asked questions
How far is KEF from BFK?
The flight distance from Keflavik (KEF) to Buckley (BFK) is 3,570 miles (5,746 km, 3,102 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEF to BFK?
A nonstop flight takes about 7h 28m 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 Keflavik and Buckley?
Buckley is 6 hours behind Keflavik.
What is the cheapest way to fly from KEF to BFK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEF–BFK that never appear on search engines, with no booking fees.