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BPT to CAT: distance & flight time
Beaumont (Southeast Texas Regional Airport) → Cascais (Cascais Airport)
4,696 mi
7,557 km · 4,081 nm
9h 40m
estimated nonstop flight time
+6h
time difference · heading northeast
See live BPT→CAT fares Phone-only fares on this route — call free
Flight time details
4,696 miles nonstop takes roughly 9h 40m 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
- BPT — Southeast Texas Regional Airport · Beaumont, 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 BPT
- BMT · Beaumont Municipal Airport14 mi away
- IAH · George Bush Intercontinental Houston Airport79 mi away
- LCH · Lake Charles Regional Airport49 mi away
- JAS · Jasper County Airport-Bell Field65 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 BPT from CAT?
The flight distance from Beaumont (BPT) to Cascais (CAT) is 4,696 miles (7,557 km, 4,081 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BPT to CAT?
A nonstop flight takes about 9h 40m 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 Beaumont and Cascais?
Cascais is 6 hours ahead of Beaumont.
What is the cheapest way to fly from BPT to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BPT–CAT that never appear on search engines, with no booking fees.