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COE to CAT: distance & flight time
Coeur d'Alene (Coeur D'Alene - Pappy Boyington Field) → Cascais (Cascais Airport)
4,988 mi
8,027 km · 4,334 nm
10h 15m
estimated nonstop flight time
+8h
time difference · heading northeast
See live COE→CAT fares Phone-only fares on this route — call free
Flight time details
4,988 miles nonstop takes roughly 10h 15m 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
- COE — Coeur D'Alene - Pappy Boyington Field · Coeur d'Alene, 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 COE
- SFF · Felts Field24 mi away
- GEG · Spokane International Airport35 mi away
- SKA · Fairchild Air Force Base40 mi away
- PUW · Pullman Moscow Regional Airport72 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 COE from CAT?
The flight distance from Coeur d'Alene (COE) to Cascais (CAT) is 4,988 miles (8,027 km, 4,334 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COE to CAT?
A nonstop flight takes about 10h 15m 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 Coeur d'Alene and Cascais?
Cascais is 8 hours ahead of Coeur d'Alene.
What is the cheapest way to fly from COE to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COE–CAT that never appear on search engines, with no booking fees.