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OST to BTM: distance & flight time

Ostend (Ostend-Bruges International Airport) → Butte (Bert Mooney Airport)

4,703 mi
7,568 km · 4,087 nm
9h 41m
estimated nonstop flight time
-8h
time difference · heading northwest
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Flight time details

4,703 miles nonstop takes roughly 9h 41m 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.

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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

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Frequently asked questions

How far is OST from BTM?

The flight distance from Ostend (OST) to Butte (BTM) is 4,703 miles (7,568 km, 4,087 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from OST to BTM?

A nonstop flight takes about 9h 41m 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 Ostend and Butte?

Butte is 8 hours behind Ostend.

What is the cheapest way to fly from OST to BTM?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OST–BTM that never appear on search engines, with no booking fees.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