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AVW to CAT: distance & flight time
Tucson (Marana Regional Airport) → Cascais (Cascais Airport)
5,422 mi
8,725 km · 4,711 nm
11h 6m
estimated nonstop flight time
+8h
time difference · heading northeast
See live AVW→CAT fares Phone-only fares on this route — call free
Flight time details
5,422 miles nonstop takes roughly 11h 6m 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
- AVW — Marana Regional Airport · Tucson, 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 AVW
- MZJ · Pinal Airpark9 mi away
- DMA · Davis Monthan Air Force Base26 mi away
- TUS · Tucson International Airport26 mi away
- PHX · Phoenix Sky Harbor International Airport84 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 AVW from CAT?
The flight distance from Tucson (AVW) to Cascais (CAT) is 5,422 miles (8,725 km, 4,711 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AVW to CAT?
A nonstop flight takes about 11h 6m 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 Tucson and Cascais?
Cascais is 8 hours ahead of Tucson.
What is the cheapest way to fly from AVW to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AVW–CAT that never appear on search engines, with no booking fees.