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KEF to MXF: distance & flight time
Keflavik (Keflavik International Airport) → Montgomery (Maxwell Air Force Base)
3,443 mi
5,541 km · 2,992 nm
7h 13m
estimated nonstop flight time
-5h
time difference · heading west
See live KEF→MXF fares Phone-only fares on this route — call free
Flight time details
3,443 miles nonstop takes roughly 7h 13m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- KEF — Keflavik International Airport · Keflavik, Iceland
- MXF — Maxwell Air Force Base · Montgomery, 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 MXF
- MGM · Montgomery Regional (Dannelly Field) Airport6 mi away
- SEM · Craig Field36 mi away
- TOI · Troy Municipal Airport at N Kenneth Campbell Field42 mi away
- ALX · Thomas C Russell Field44 mi away
Frequently asked questions
How far is KEF from MXF?
The flight distance from Keflavik (KEF) to Montgomery (MXF) is 3,443 miles (5,541 km, 2,992 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEF to MXF?
A nonstop flight takes about 7h 13m 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 Montgomery?
Montgomery is 5 hours behind Keflavik.
What is the cheapest way to fly from KEF to MXF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEF–MXF that never appear on search engines, with no booking fees.