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CAT to LGB: distance & flight time
Cascais (Cascais Airport) → Long Beach (Long Beach /Daugherty Field/ Airport)
5,665 mi
9,117 km · 4,923 nm
11h 34m
estimated nonstop flight time
-8h
time difference · heading northwest
See live CAT→LGB fares Phone-only fares on this route — call free
Flight time details
5,665 miles nonstop takes roughly 11h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- CAT — Cascais Airport · Cascais, Portugal
- LGB — Long Beach /Daugherty Field/ Airport · Long Beach, 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 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
Frequently asked questions
How far is CAT from LGB?
The flight distance from Cascais (CAT) to Long Beach (LGB) 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 CAT to LGB?
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 Cascais and Long Beach?
Long Beach is 8 hours behind Cascais.
What is the cheapest way to fly from CAT to LGB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–LGB that never appear on search engines, with no booking fees.