How far is Butte, MT, from Kunming?

The distance between Kunming (Kunming Changshui International Airport) and Butte (Bert Mooney Airport) is 7073 miles / 11383 kilometers / 6146 nautical miles.

Distance from Kunming to Butte

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

Vincenty's formula (applied above)

• 7072.921 miles
• 11382.762 kilometers
• 6146.200 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

• 7059.859 miles
• 11361.742 kilometers
• 6134.850 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 Kunming to Butte?

The estimated flight time from Kunming Changshui International Airport to Bert Mooney Airport is 13 hours and 53 minutes.

What is the time difference between Kunming and Butte?

The time difference between Kunming and Butte is 15 hours. Butte is 15 hours behind Kunming.

Flight carbon footprint between Kunming Changshui International Airport (KMG) and Bert Mooney Airport (BTM)

On average, flying from Kunming to Butte generates about 865 kg of CO2 per passenger, and 865 kilograms equals 1 907 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kunming to Butte

See the map of the shortest flight path between Kunming Changshui International Airport (KMG) and Bert Mooney Airport (BTM).

Airport information

Origin	Kunming Changshui International Airport
City:	Kunming
Country:	China
IATA Code:	KMG
ICAO Code:	ZPPP
Coordinates:	24°59′32″N, 102°44′38″E

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