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KEF to LGU: distance & flight time
Keflavik (Keflavik International Airport) → Logan (Logan-Cache Airport)
3,655 mi
5,882 km · 3,176 nm
7h 38m
estimated nonstop flight time
-6h
time difference · heading west
See live KEF→LGU fares Phone-only fares on this route — call free
Flight time details
3,655 miles nonstop takes roughly 7h 38m 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
- LGU — Logan-Cache Airport · Logan, 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 LGU
- BMC · Brigham City Regional Airport20 mi away
- OGD · Ogden Hinckley Airport42 mi away
- HIF · Hill Air Force Base47 mi away
- EVW · Evanston-Uinta County Airport-Burns Field55 mi away
Frequently asked questions
How far is KEF from LGU?
The flight distance from Keflavik (KEF) to Logan (LGU) is 3,655 miles (5,882 km, 3,176 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEF to LGU?
A nonstop flight takes about 7h 38m 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 Logan?
Logan is 6 hours behind Keflavik.
What is the cheapest way to fly from KEF to LGU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEF–LGU that never appear on search engines, with no booking fees.