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PDX to ISA: distance & flight time
Portland (Portland International Airport) → Mount Isa (Mount Isa Airport)
7,601 mi
12,233 km · 6,605 nm
15h 22m
estimated nonstop flight time
+17h
time difference · heading west
See live PDX→ISA fares Phone-only fares on this route — call free
Flight time details
7,601 miles nonstop takes roughly 15h 22m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time gain when reading arrival times on your ticket.
The two airports
- PDX — Portland International Airport · Portland, United States
- ISA — Mount Isa Airport · Mount Isa, Australia
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 ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
Frequently asked questions
How far is PDX from ISA?
The flight distance from Portland (PDX) to Mount Isa (ISA) is 7,601 miles (12,233 km, 6,605 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PDX to ISA?
A nonstop flight takes about 15h 22m 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 Mount Isa?
Mount Isa is 17 hours ahead of Portland.
What is the cheapest way to fly from PDX to ISA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDX–ISA that never appear on search engines, with no booking fees.