How far is Emmonak, AK, from Butte, MT?

The distance between Butte (Bert Mooney Airport) and Emmonak (Emmonak Airport) is 2313 miles / 3722 kilometers / 2010 nautical miles.

The driving distance from Butte (BTM) to Emmonak (EMK) is 3246 miles / 5224 kilometers, and travel time by car is about 139 hours 3 minutes.

Distance from Butte to Emmonak

There are several ways to calculate the distance from Butte to Emmonak. Here are two standard methods:

Vincenty's formula (applied above)

• 2312.956 miles
• 3722.342 kilometers
• 2009.904 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 2306.679 miles
• 3712.240 kilometers
• 2004.449 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Butte to Emmonak?

The estimated flight time from Bert Mooney Airport to Emmonak Airport is 4 hours and 52 minutes.

What is the time difference between Butte and Emmonak?

The time difference between Butte and Emmonak is 2 hours. Emmonak is 2 hours behind Butte.

Flight carbon footprint between Bert Mooney Airport (BTM) and Emmonak Airport (EMK)

On average, flying from Butte to Emmonak generates about 253 kg of CO2 per passenger, and 253 kilograms equals 559 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Butte to Emmonak

See the map of the shortest flight path between Bert Mooney Airport (BTM) and Emmonak Airport (EMK).

Airport information

Origin	Bert Mooney Airport
City:	Butte, MT
Country:	United States
IATA Code:	BTM
ICAO Code:	KBTM
Coordinates:	45°57′17″N, 112°29′49″W

Destination	Emmonak Airport
City:	Emmonak, AK
Country:	United States
IATA Code:	EMK
ICAO Code:	PAEM
Coordinates:	62°47′9″N, 164°29′27″W