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KEF to WYS: distance & flight time
Keflavik (Keflavik International Airport) → West Yellowstone (Yellowstone Airport)
3,469 mi
5,582 km · 3,014 nm
7h 16m
estimated nonstop flight time
-6h
time difference · heading west
See live KEF→WYS fares Phone-only fares on this route — call free
Flight time details
3,469 miles nonstop takes roughly 7h 16m 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
- WYS — Yellowstone Airport · West Yellowstone, 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 WYS
- BZN · Gallatin Field75 mi away
- JAC · Jackson Hole Airport77 mi away
- LVM · Mission Field77 mi away
- IDA · Idaho Falls Regional Airport94 mi away
Frequently asked questions
How far is KEF from WYS?
The flight distance from Keflavik (KEF) to West Yellowstone (WYS) is 3,469 miles (5,582 km, 3,014 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEF to WYS?
A nonstop flight takes about 7h 16m 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 West Yellowstone?
West Yellowstone is 6 hours behind Keflavik.
What is the cheapest way to fly from KEF to WYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEF–WYS that never appear on search engines, with no booking fees.