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JMS to BTM: distance & flight time

Jamestown (Jamestown Regional Airport) → Butte (Bert Mooney Airport)

661 mi
1,063 km · 574 nm
1h 54m
estimated nonstop flight time
-1h
time difference · heading west
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Flight time details

661 miles nonstop takes roughly 1h 54m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-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 JMS from BTM?

The flight distance from Jamestown (JMS) to Butte (BTM) is 661 miles (1,063 km, 574 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from JMS to BTM?

A nonstop flight takes about 1h 54m 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 Jamestown and Butte?

Butte is 1 hour behind Jamestown.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JMS–BTM that never appear on search engines, with no booking fees.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