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PDX to KEF: distance & flight time
Portland (Portland International Airport) → Keflavik (Keflavik International Airport)
3,727 mi
5,997 km · 3,238 nm
7h 46m
estimated nonstop flight time
+7h
time difference · heading northeast
See live PDX→KEF fares Phone-only fares on this route — call free
Flight time details
3,727 miles nonstop takes roughly 7h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- PDX — Portland International Airport · Portland, United States
- KEF — Keflavik International Airport · Keflavik, Iceland
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 PDX
- TTD · Portland Troutdale Airport10 mi away
- HIO · Portland Hillsboro Airport17 mi away
- KLS · Southwest Washington Regional Airport39 mi away
- SLE · Salem Municipal Airport/McNary Field51 mi away
Near KEF
- RKV · Reykjavik Airport22 mi away
- GUU · Grundarfjörður Airport72 mi away
- VEY · Vestmannaeyjar Airport81 mi away
- PFJ · Patreksfjörður Airport116 mi away
Frequently asked questions
How far is PDX from KEF?
The flight distance from Portland (PDX) to Keflavik (KEF) is 3,727 miles (5,997 km, 3,238 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PDX to KEF?
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 Portland and Keflavik?
Keflavik is 7 hours ahead of Portland.
What is the cheapest way to fly from PDX to KEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDX–KEF that never appear on search engines, with no booking fees.