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LOU to BZN: distance & flight time

Louisville (Bowman Field) → Bozeman (Gallatin Field)

1,401 mi
2,255 km · 1,218 nm
3h 31m
estimated nonstop flight time
-2h
time difference · heading northwest
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Flight time details

1,401 miles nonstop takes roughly 3h 31m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-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 LOU from BZN?

The flight distance from Louisville (LOU) to Bozeman (BZN) is 1,401 miles (2,255 km, 1,218 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from LOU to BZN?

A nonstop flight takes about 3h 31m 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 Louisville and Bozeman?

Bozeman is 2 hours behind Louisville.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LOU–BZN that never appear on search engines, with no booking fees.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