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ZEM to BTM: distance & flight time

Eastmain River (Eastmain River Airport) → Butte (Bert Mooney Airport)

1,581 mi
2,544 km · 1,374 nm
3h 34m
estimated nonstop flight time
-2h
time difference · heading west
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Flight time details

1,581 miles nonstop takes roughly 3h 34m gate to gate, flying west. 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 ZEM from BTM?

The flight distance from Eastmain River (ZEM) to Butte (BTM) is 1,581 miles (2,544 km, 1,374 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ZEM to BTM?

A nonstop flight takes about 3h 34m 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 Eastmain River and Butte?

Butte is 2 hours behind Eastmain River.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZEM–BTM that never appear on search engines, with no booking fees.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