Need help booking?
Unpublished phone-only deals available
PDX to PRM: distance & flight time
Portland (Portland International Airport) → Portimao (Portimão Airport)
5,404 mi
8,696 km · 4,696 nm
11h 4m
estimated nonstop flight time
+8h
time difference · heading northeast
See live PDX→PRM fares Phone-only fares on this route — call free
Flight time details
5,404 miles nonstop takes roughly 11h 4m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- PDX — Portland International Airport · Portland, United States
- PRM — Portimão Airport · Portimao, Portugal
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 PRM
- FAO · Faro Airport35 mi away
- BYJ · Beja Airport / Airbase73 mi away
- CAT · Cascais Airport117 mi away
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)117 mi away
Frequently asked questions
How far is PDX from PRM?
The flight distance from Portland (PDX) to Portimao (PRM) is 5,404 miles (8,696 km, 4,696 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PDX to PRM?
A nonstop flight takes about 11h 4m 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 Portimao?
Portimao is 8 hours ahead of Portland.
What is the cheapest way to fly from PDX to PRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDX–PRM that never appear on search engines, with no booking fees.