Need help booking?
Unpublished phone-only deals available
ALW to CAT: distance & flight time
Walla Walla (Walla Walla Regional Airport) → Cascais (Cascais Airport)
5,115 mi
8,231 km · 4,445 nm
10h 30m
estimated nonstop flight time
+8h
time difference · heading northeast
See live ALW→CAT fares Phone-only fares on this route — call free
Flight time details
5,115 miles nonstop takes roughly 10h 30m 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
- ALW — Walla Walla Regional Airport · Walla Walla, 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 ALW
- PDT · Eastern Oregon Regional At Pendleton Airport38 mi away
- PSC · Tri Cities Airport41 mi away
- LGD · La Grande/Union County Airport57 mi away
- LWS · Lewiston Nez Perce County Airport64 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 ALW from CAT?
The flight distance from Walla Walla (ALW) to Cascais (CAT) is 5,115 miles (8,231 km, 4,445 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALW to CAT?
A nonstop flight takes about 10h 30m 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 Walla Walla and Cascais?
Cascais is 8 hours ahead of Walla Walla.
What is the cheapest way to fly from ALW to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALW–CAT that never appear on search engines, with no booking fees.