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CAT to ACV: distance & flight time
Cascais (Cascais Airport) → Arcata CA (California Redwood Coast-Humboldt County Airport)
5,568 mi
8,960 km · 4,838 nm
11h 23m
estimated nonstop flight time
-8h
time difference · heading northwest
See live CAT→ACV fares Phone-only fares on this route — call free
Flight time details
5,568 miles nonstop takes roughly 11h 23m 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
- ACV — California Redwood Coast-Humboldt County Airport · Arcata CA, 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 ACV
- EKA · Murray Field12 mi away
- CEC · Jack Mc Namara Field Airport56 mi away
- RDD · Redding Municipal Airport100 mi away
- RBL · Red Bluff Municipal Airport113 mi away
Frequently asked questions
How far is CAT from ACV?
The flight distance from Cascais (CAT) to Arcata CA (ACV) is 5,568 miles (8,960 km, 4,838 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to ACV?
A nonstop flight takes about 11h 23m 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 Arcata CA?
Arcata CA is 8 hours behind Cascais.
What is the cheapest way to fly from CAT to ACV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–ACV that never appear on search engines, with no booking fees.