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CAT to COU: distance & flight time
Cascais (Cascais Airport) → Columbia (Columbia Regional Airport)
4,292 mi
6,907 km · 3,730 nm
8h 53m
estimated nonstop flight time
-6h
time difference · heading northwest
See live CAT→COU fares Phone-only fares on this route — call free
Flight time details
4,292 miles nonstop takes roughly 8h 53m 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
- CAT — Cascais Airport · Cascais, Portugal
- COU — Columbia Regional Airport · Columbia, 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 mi away
Frequently asked questions
How far is CAT from COU?
The flight distance from Cascais (CAT) to Columbia (COU) is 4,292 miles (6,907 km, 3,730 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to COU?
A nonstop flight takes about 8h 53m 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 Columbia?
Columbia is 6 hours behind Cascais.
What is the cheapest way to fly from CAT to COU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–COU that never appear on search engines, with no booking fees.