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PRM to HOU: distance & flight time
Portimao (Portimão Airport) → Houston (William P Hobby Airport)
4,851 mi
7,807 km · 4,215 nm
9h 59m
estimated nonstop flight time
-6h
time difference · heading northwest
See live PRM→HOU fares Phone-only fares on this route — call free
Flight time details
4,851 miles nonstop takes roughly 9h 59m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- PRM — Portimão Airport · Portimao, Portugal
- HOU — William P Hobby Airport · Houston, United States
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 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
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
Frequently asked questions
How far is PRM from HOU?
The flight distance from Portimao (PRM) to Houston (HOU) 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 PRM to HOU?
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 Portimao and Houston?
Houston is 6 hours behind Portimao.
What is the cheapest way to fly from PRM to HOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRM–HOU that never appear on search engines, with no booking fees.