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KEF to MRF: distance & flight time
Keflavik (Keflavik International Airport) → Marfa (Marfa Municipal Airport)
4,096 mi
6,591 km · 3,559 nm
8h 30m
estimated nonstop flight time
—
time difference · heading west
See live KEF→MRF fares Phone-only fares on this route — call free
Flight time details
4,096 miles nonstop takes roughly 8h 30m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- KEF — Keflavik International Airport · Keflavik, Iceland
- MRF — Marfa Municipal Airport · Marfa, 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 MRF
- ALE · Alpine Casparis Municipal Airport20 mi away
- FST · Fort Stockton Pecos County Airport76 mi away
- PEQ · Pecos Municipal Airport76 mi away
- INK · Winkler County Airport109 mi away
Frequently asked questions
How far is KEF from MRF?
The flight distance from Keflavik (KEF) to Marfa (MRF) is 4,096 miles (6,591 km, 3,559 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEF to MRF?
A nonstop flight takes about 8h 30m 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 cheapest way to fly from KEF to MRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEF–MRF that never appear on search engines, with no booking fees.