Need help booking?
Unpublished phone-only deals available
MLU to PRM: distance & flight time
Monroe (Monroe Regional Airport) → Portimao (Portimão Airport)
4,584 mi
7,377 km · 3,984 nm
9h 27m
estimated nonstop flight time
+6h
time difference · heading northeast
See live MLU→PRM fares Phone-only fares on this route — call free
Flight time details
4,584 miles nonstop takes roughly 9h 27m 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
- MLU — Monroe Regional Airport · Monroe, 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 MLU
- ELD · South Arkansas Regional At Goodwin Field67 mi away
- ESF · Esler Regional Airport79 mi away
- AEX · Alexandria International Airport87 mi away
- GLH · Mid Delta Regional Airport91 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 MLU from PRM?
The flight distance from Monroe (MLU) to Portimao (PRM) is 4,584 miles (7,377 km, 3,984 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MLU to PRM?
A nonstop flight takes about 9h 27m 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 Monroe and Portimao?
Portimao is 6 hours ahead of Monroe.
What is the cheapest way to fly from MLU to PRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MLU–PRM that never appear on search engines, with no booking fees.