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NUW to CAT: distance & flight time
Whidbey Island (Whidbey Island Naval Air Station (Ault Field)) → Cascais (Cascais Airport)
5,167 mi
8,316 km · 4,490 nm
10h 36m
estimated nonstop flight time
+8h
time difference · heading northeast
See live NUW→CAT fares Phone-only fares on this route — call free
Flight time details
5,167 miles nonstop takes roughly 10h 36m 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
- NUW — Whidbey Island Naval Air Station (Ault Field) · Whidbey Island, 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 NUW
- MVW · Skagit Regional Airport14 mi away
- LPS · Lopez Island Airport16 mi away
- FRD · Friday Harbor Airport21 mi away
- YVR · Vancouver International Airport63 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 NUW from CAT?
The flight distance from Whidbey Island (NUW) to Cascais (CAT) is 5,167 miles (8,316 km, 4,490 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NUW to CAT?
A nonstop flight takes about 10h 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 Whidbey Island and Cascais?
Cascais is 8 hours ahead of Whidbey Island.
What is the cheapest way to fly from NUW to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NUW–CAT that never appear on search engines, with no booking fees.