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KEF to GNT: distance & flight time
Keflavik (Keflavik International Airport) → Grants (Grants-Milan Municipal Airport)
3,927 mi
6,320 km · 3,413 nm
8h 10m
estimated nonstop flight time
-6h
time difference · heading west
See live KEF→GNT fares Phone-only fares on this route — call free
Flight time details
3,927 miles nonstop takes roughly 8h 10m 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
- GNT — Grants-Milan Municipal Airport · Grants, 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 GNT
- GUP · Gallup Municipal Airport55 mi away
- ABQ · Albuquerque International Sunport74 mi away
- LAM · Los Alamos Airport104 mi away
- SAF · Santa Fe Municipal Airport107 mi away
Frequently asked questions
How far is KEF from GNT?
The flight distance from Keflavik (KEF) to Grants (GNT) is 3,927 miles (6,320 km, 3,413 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEF to GNT?
A nonstop flight takes about 8h 10m 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 Grants?
Grants is 6 hours behind Keflavik.
What is the cheapest way to fly from KEF to GNT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEF–GNT that never appear on search engines, with no booking fees.