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CAT to ARA: distance & flight time
Cascais (Cascais Airport) → Louisiana (Acadiana Regional Airport)
4,585 mi
7,379 km · 3,984 nm
9h 27m
estimated nonstop flight time
-6h
time difference · heading west
See live CAT→ARA fares Phone-only fares on this route — call free
Flight time details
4,585 miles nonstop takes roughly 9h 27m gate to gate, flying west. 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
- CAT — Cascais Airport · Cascais, Portugal
- ARA — Acadiana Regional Airport · Louisiana, 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 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
Near ARA
- LFT · Lafayette Regional Airport13 mi away
- BTR · Baton Rouge Metropolitan Airport56 mi away
- LCH · Lake Charles Regional Airport80 mi away
- ESF · Esler Regional Airport97 mi away
Frequently asked questions
How far is CAT from ARA?
The flight distance from Cascais (CAT) to Louisiana (ARA) is 4,585 miles (7,379 km, 3,984 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to ARA?
A nonstop flight takes about 9h 27m 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 Cascais and Louisiana?
Louisiana is 6 hours behind Cascais.
What is the cheapest way to fly from CAT to ARA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–ARA that never appear on search engines, with no booking fees.