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PDX to TWF: distance & flight time
Portland (Portland International Airport) → Twin Falls (Joslin Field Magic Valley Regional Airport)
456 mi
734 km · 396 nm
1h 27m
estimated nonstop flight time
+1h
time difference · heading southeast
See live PDX→TWF fares Phone-only fares on this route — call free
Flight time details
456 miles nonstop takes roughly 1h 27m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- PDX — Portland International Airport · Portland, United States
- TWF — Joslin Field Magic Valley Regional Airport · Twin Falls, 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 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 TWF
- BYI · Burley Municipal Airport37 mi away
- SUN · Friedman Memorial Airport71 mi away
- MUO · Mountain Home Air Force Base80 mi away
- PIH · Pocatello Regional Airport101 mi away
Frequently asked questions
How far is PDX from TWF?
The flight distance from Portland (PDX) to Twin Falls (TWF) is 456 miles (734 km, 396 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PDX to TWF?
A nonstop flight takes about 1h 27m 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 Twin Falls?
Twin Falls is 1 hour ahead of Portland.
What is the cheapest way to fly from PDX to TWF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDX–TWF that never appear on search engines, with no booking fees.