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ISA to PRM: distance & flight time
Mount Isa (Mount Isa Airport) → Portimao (Portimão Airport)
10,211 mi
16,433 km · 8,873 nm
20h 29m
estimated nonstop flight time
-9h
time difference · heading northwest
See live ISA→PRM fares Phone-only fares on this route — call free
Flight time details
10,211 miles nonstop takes roughly 20h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- ISA — Mount Isa Airport · Mount Isa, Australia
- 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 ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 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 ISA from PRM?
The flight distance from Mount Isa (ISA) to Portimao (PRM) is 10,211 miles (16,433 km, 8,873 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to PRM?
A nonstop flight takes about 20h 29m 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 Mount Isa and Portimao?
Portimao is 9 hours behind Mount Isa.
What is the cheapest way to fly from ISA to PRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–PRM that never appear on search engines, with no booking fees.