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KEF to AST: distance & flight time
Keflavik (Keflavik International Airport) → Astoria (Astoria Regional Airport)
3,726 mi
5,997 km · 3,238 nm
7h 46m
estimated nonstop flight time
-7h
time difference · heading northwest
See live KEF→AST fares Phone-only fares on this route — call free
Flight time details
3,726 miles nonstop takes roughly 7h 46m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- KEF — Keflavik International Airport · Keflavik, Iceland
- AST — Astoria Regional Airport · Astoria, 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 AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 mi away
Frequently asked questions
How far is KEF from AST?
The flight distance from Keflavik (KEF) to Astoria (AST) is 3,726 miles (5,997 km, 3,238 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEF to AST?
A nonstop flight takes about 7h 46m 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 Astoria?
Astoria is 7 hours behind Keflavik.
What is the cheapest way to fly from KEF to AST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEF–AST that never appear on search engines, with no booking fees.