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PDX to PRH: distance & flight time
Portland (Portland International Airport) → Phrae (Phrae Airport)
7,284 mi
11,723 km · 6,330 nm
14h 45m
estimated nonstop flight time
+14h
time difference · heading northwest
See live PDX→PRH fares Phone-only fares on this route — call free
Flight time details
7,284 miles nonstop takes roughly 14h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- PDX — Portland International Airport · Portland, United States
- PRH — Phrae Airport · Phrae, Thailand
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 PRH
- LPT · Lampang Airport44 mi away
- NNT · Nan Airport62 mi away
- THS · Sukhothai Airport66 mi away
- CNX · Chiang Mai International Airport90 mi away
Frequently asked questions
How far is PDX from PRH?
The flight distance from Portland (PDX) to Phrae (PRH) is 7,284 miles (11,723 km, 6,330 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PDX to PRH?
A nonstop flight takes about 14h 45m 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 Phrae?
Phrae is 14 hours ahead of Portland.
What is the cheapest way to fly from PDX to PRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDX–PRH that never appear on search engines, with no booking fees.