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TTD to KEF: distance & flight time
Troutdale (Portland Troutdale Airport) → Keflavik (Keflavik International Airport)
3,724 mi
5,993 km · 3,236 nm
7h 46m
estimated nonstop flight time
+7h
time difference · heading northeast
See live TTD→KEF fares Phone-only fares on this route — call free
Flight time details
3,724 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
- TTD — Portland Troutdale Airport · Troutdale, 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 TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 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 TTD from KEF?
The flight distance from Troutdale (TTD) to Keflavik (KEF) is 3,724 miles (5,993 km, 3,236 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD 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 Troutdale and Keflavik?
Keflavik is 7 hours ahead of Troutdale.
What is the cheapest way to fly from TTD to KEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–KEF that never appear on search engines, with no booking fees.