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BZN to CAT: distance & flight time

Bozeman (Gallatin Field) → Cascais (Cascais Airport)

4,857 mi
7,817 km · 4,221 nm
9h 59m
estimated nonstop flight time
+7h
time difference · heading northeast
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Flight time details

4,857 miles nonstop takes roughly 9h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.

The two airports

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.

Frequently asked questions

How far is BZN from CAT?

The flight distance from Bozeman (BZN) to Cascais (CAT) is 4,857 miles (7,817 km, 4,221 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from BZN to CAT?

A nonstop flight takes about 9h 59m 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 Bozeman and Cascais?

Cascais is 7 hours ahead of Bozeman.

What is the cheapest way to fly from BZN to CAT?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BZN–CAT that never appear on search engines, with no booking fees.
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