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CAT to OLS: distance & flight time
Cascais (Cascais Airport) → Nogales (Nogales International Airport)
5,448 mi
8,767 km · 4,734 nm
11h 9m
estimated nonstop flight time
-8h
time difference · heading northwest
See live CAT→OLS fares Phone-only fares on this route — call free
Flight time details
5,448 miles nonstop takes roughly 11h 9m 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
- OLS — Nogales International Airport · Nogales, 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 OLS
- NOG · Nogales International Airport15 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field32 mi away
- TUS · Tucson International Airport49 mi away
- DMA · Davis Monthan Air Force Base52 mi away
Frequently asked questions
How far is CAT from OLS?
The flight distance from Cascais (CAT) to Nogales (OLS) is 5,448 miles (8,767 km, 4,734 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to OLS?
A nonstop flight takes about 11h 9m 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 Nogales?
Nogales is 8 hours behind Cascais.
What is the cheapest way to fly from CAT to OLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–OLS that never appear on search engines, with no booking fees.