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

The distance between Annette (Annette Island Airport) and Butte (Bert Mooney Airport) is 1044 miles / 1680 kilometers / 907 nautical miles.

The driving distance from Annette (ANN) to Butte (BTM) is 1516 miles / 2440 kilometers, and travel time by car is about 34 hours 48 minutes.

Distance from Annette to Butte

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

Vincenty's formula (applied above)

• 1043.955 miles
• 1680.083 kilometers
• 907.172 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

• 1041.745 miles
• 1676.526 kilometers
• 905.251 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 Annette to Butte?

The estimated flight time from Annette Island Airport to Bert Mooney Airport is 2 hours and 28 minutes.

What is the time difference between Annette and Butte?

The time difference between Annette and Butte is 2 hours. Butte is 2 hours ahead of Annette.

Flight carbon footprint between Annette Island Airport (ANN) and Bert Mooney Airport (BTM)

On average, flying from Annette to Butte generates about 154 kg of CO2 per passenger, and 154 kilograms equals 339 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Annette to Butte

See the map of the shortest flight path between Annette Island Airport (ANN) and Bert Mooney Airport (BTM).

Airport information

Origin	Annette Island Airport
City:	Annette, AK
Country:	United States
IATA Code:	ANN
ICAO Code:	PANT
Coordinates:	55°2′32″N, 131°34′19″W

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