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HOU to PRM: distance & flight time
Houston (William P Hobby Airport) → Portimao (Portimão Airport)
4,851 mi
7,807 km · 4,215 nm
9h 59m
estimated nonstop flight time
+6h
time difference · heading northeast
See live HOU→PRM fares Phone-only fares on this route — call free
Flight time details
4,851 miles nonstop takes roughly 9h 59m 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
- HOU — William P Hobby Airport · Houston, 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 HOU
- IAH · George Bush Intercontinental Houston Airport24 mi away
- EFD · Ellington Airport8 mi away
- AAP · Andrau Airpark19 mi away
- SGR · Sugar Land Regional Airport23 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 HOU from PRM?
The flight distance from Houston (HOU) to Portimao (PRM) is 4,851 miles (7,807 km, 4,215 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HOU to PRM?
A nonstop flight takes about 9h 59m 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 Houston and Portimao?
Portimao is 6 hours ahead of Houston.
What is the cheapest way to fly from HOU to PRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HOU–PRM that never appear on search engines, with no booking fees.