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PSX to CAT: distance & flight time
Palacios (Palacios Municipal Airport) → Cascais (Cascais Airport)
4,855 mi
7,813 km · 4,219 nm
9h 59m
estimated nonstop flight time
+6h
time difference · heading northeast
See live PSX→CAT fares Phone-only fares on this route — call free
Flight time details
4,855 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
- PSX — Palacios Municipal Airport · Palacios, United States
- CAT — Cascais Airport · Cascais, 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 PSX
- BBC · Bay City Municipal Airport29 mi away
- VCT · Victoria Regional Airport41 mi away
- LJN · Texas Gulf Coast Regional Airport54 mi away
- IAH · George Bush Intercontinental Houston Airport103 mi away
Near CAT
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)12 mi away
- AVR · Alverca Air Base21 mi away
- QLR · Monte Real Air Base80 mi away
- BYJ · Beja Airport / Airbase89 mi away
Frequently asked questions
How far is PSX from CAT?
The flight distance from Palacios (PSX) to Cascais (CAT) is 4,855 miles (7,813 km, 4,219 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSX to CAT?
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 Palacios and Cascais?
Cascais is 6 hours ahead of Palacios.
What is the cheapest way to fly from PSX to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSX–CAT that never appear on search engines, with no booking fees.