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IRB to PRM: distance & flight time
Iraan (Iraan Municipal Airport) → Portimao (Portimão Airport)
5,133 mi
8,261 km · 4,461 nm
10h 32m
estimated nonstop flight time
+6h
time difference · heading northeast
See live IRB→PRM fares Phone-only fares on this route — call free
Flight time details
5,133 miles nonstop takes roughly 10h 32m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- IRB — Iraan Municipal Airport · Iraan, 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 IRB
- OZA · Ozona Municipal Airport43 mi away
- FST · Fort Stockton Pecos County Airport61 mi away
- MAF · Midland International Airport74 mi away
- SJT · San Angelo Regional Mathis Field88 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 IRB from PRM?
The flight distance from Iraan (IRB) to Portimao (PRM) is 5,133 miles (8,261 km, 4,461 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IRB to PRM?
A nonstop flight takes about 10h 32m 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 Iraan and Portimao?
Portimao is 6 hours ahead of Iraan.
What is the cheapest way to fly from IRB to PRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IRB–PRM that never appear on search engines, with no booking fees.