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KEF to IRB: distance & flight time
Keflavik (Keflavik International Airport) → Iraan (Iraan Municipal Airport)
4,000 mi
6,437 km · 3,476 nm
8h 19m
estimated nonstop flight time
-5h
time difference · heading west
See live KEF→IRB fares Phone-only fares on this route — call free
Flight time details
4,000 miles nonstop takes roughly 8h 19m 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
- IRB — Iraan Municipal Airport · Iraan, 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 IRB
- OZA · Ozona Municipal Airport43 mi away
- FST · Fort Stockton Pecos County Airport61 mi away
- MAF · Midland International Airport74 mi away
- SJT · San Angelo Regional Mathis Field88 mi away
Frequently asked questions
How far is KEF from IRB?
The flight distance from Keflavik (KEF) to Iraan (IRB) is 4,000 miles (6,437 km, 3,476 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEF to IRB?
A nonstop flight takes about 8h 19m 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 Iraan?
Iraan is 5 hours behind Keflavik.
What is the cheapest way to fly from KEF to IRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEF–IRB that never appear on search engines, with no booking fees.