How far is Butte, MT, from St. George's?

The distance between St. George's (Maurice Bishop International Airport) and Butte (Bert Mooney Airport) is 3768 miles / 6065 kilometers / 3275 nautical miles.

Distance from St. George's to Butte

There are several ways to calculate the distance from St. George's to Butte. Here are two standard methods:

Vincenty's formula (applied above)

• 3768.378 miles
• 6064.616 kilometers
• 3274.631 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

• 3768.470 miles
• 6064.764 kilometers
• 3274.711 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 St. George's to Butte?

The estimated flight time from Maurice Bishop International Airport to Bert Mooney Airport is 7 hours and 38 minutes.

What is the time difference between St. George's and Butte?

The time difference between St. George's and Butte is 3 hours. Butte is 3 hours behind St. George's.

Flight carbon footprint between Maurice Bishop International Airport (GND) and Bert Mooney Airport (BTM)

On average, flying from St. George's to Butte generates about 428 kg of CO2 per passenger, and 428 kilograms equals 943 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St. George's to Butte

See the map of the shortest flight path between Maurice Bishop International Airport (GND) and Bert Mooney Airport (BTM).

Airport information

Origin	Maurice Bishop International Airport
City:	St. George's
Country:	Grenada
IATA Code:	GND
ICAO Code:	TGPY
Coordinates:	12°0′15″N, 61°47′10″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