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CAT to NZY: distance & flight time
Cascais (Cascais Airport) → San Diego (North Island Naval Air Station-Halsey Field)
5,676 mi
9,134 km · 4,932 nm
11h 36m
estimated nonstop flight time
-8h
time difference · heading northwest
See live CAT→NZY fares Phone-only fares on this route — call free
Flight time details
5,676 miles nonstop takes roughly 11h 36m 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
- NZY — North Island Naval Air Station-Halsey Field · San Diego, 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 NZY
- SAN · San Diego International Airport3 mi away
- NKX · Miramar Marine Corps Air Station - Mitscher Field12 mi away
- SDM · Brown Field Municipal Airport16 mi away
- SEE · Gillespie Field17 mi away
Frequently asked questions
How far is CAT from NZY?
The flight distance from Cascais (CAT) to San Diego (NZY) is 5,676 miles (9,134 km, 4,932 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to NZY?
A nonstop flight takes about 11h 36m 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 San Diego?
San Diego is 8 hours behind Cascais.
What is the cheapest way to fly from CAT to NZY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–NZY that never appear on search engines, with no booking fees.