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SOU to CAT: distance & flight time
Southampton (Southampton Airport) → Cascais (Cascais Airport)
930 mi
1,496 km · 808 nm
2h 29m
estimated nonstop flight time
Same time
time difference · heading southwest
See live SOU→CAT fares Phone-only fares on this route — call free
Flight time details
930 miles nonstop takes roughly 2h 29m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SOU — Southampton Airport · Southampton, United Kingdom
- 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 SOU
- LGW · London Gatwick Airport52 mi away
- LHR · London Heathrow Airport53 mi away
- QLA · Lasham Airport22 mi away
- BBP · Bembridge Airport22 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 SOU from CAT?
The flight distance from Southampton (SOU) to Cascais (CAT) is 930 miles (1,496 km, 808 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOU to CAT?
A nonstop flight takes about 2h 29m 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 cheapest way to fly from SOU to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOU–CAT that never appear on search engines, with no booking fees.