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LGB to CAT: distance & flight time
Long Beach (Long Beach /Daugherty Field/ Airport) → Cascais (Cascais Airport)
5,665 mi
9,117 km · 4,923 nm
11h 34m
estimated nonstop flight time
+8h
time difference · heading northeast
See live LGB→CAT fares Phone-only fares on this route — call free
Flight time details
5,665 miles nonstop takes roughly 11h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- LGB — Long Beach /Daugherty Field/ Airport · Long Beach, 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 LGB
- LAX · Los Angeles International Airport17 mi away
- FUL · Fullerton Municipal Airport11 mi away
- TOA · Zamperini Field11 mi away
- HHR · Jack Northrop Field Hawthorne Municipal Airport13 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 LGB from CAT?
The flight distance from Long Beach (LGB) to Cascais (CAT) is 5,665 miles (9,117 km, 4,923 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LGB to CAT?
A nonstop flight takes about 11h 34m 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 Long Beach and Cascais?
Cascais is 8 hours ahead of Long Beach.
What is the cheapest way to fly from LGB to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LGB–CAT that never appear on search engines, with no booking fees.