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LUK to PRM: distance & flight time
Cincinnati (Cincinnati Municipal Airport Lunken Field) → Portimao (Portimão Airport)
3,997 mi
6,432 km · 3,473 nm
8h 18m
estimated nonstop flight time
+5h
time difference · heading northeast
See live LUK→PRM fares Phone-only fares on this route — call free
Flight time details
3,997 miles nonstop takes roughly 8h 18m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- LUK — Cincinnati Municipal Airport Lunken Field · Cincinnati, 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 LUK
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 LUK from PRM?
The flight distance from Cincinnati (LUK) to Portimao (PRM) is 3,997 miles (6,432 km, 3,473 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LUK to PRM?
A nonstop flight takes about 8h 18m 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 Cincinnati and Portimao?
Portimao is 5 hours ahead of Cincinnati.
What is the cheapest way to fly from LUK to PRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LUK–PRM that never appear on search engines, with no booking fees.