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PRM to DWH: distance & flight time
Portimao (Portimão Airport) → Houston (David Wayne Hooks Memorial Airport)
4,849 mi
7,804 km · 4,214 nm
9h 59m
estimated nonstop flight time
-6h
time difference · heading northwest
See live PRM→DWH fares Phone-only fares on this route — call free
Flight time details
4,849 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
- DWH — David Wayne Hooks Memorial 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 DWH
- IAH · George Bush Intercontinental Houston Airport14 mi away
- IWS · West Houston Airport18 mi away
- CXO · Conroe-North Houston Regional Airport22 mi away
- AAP · Andrau Airpark24 mi away
Frequently asked questions
How far is PRM from DWH?
The flight distance from Portimao (PRM) to Houston (DWH) is 4,849 miles (7,804 km, 4,214 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PRM to DWH?
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 DWH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRM–DWH that never appear on search engines, with no booking fees.