How far is Butte, MT, from Sal?

The distance between Sal (Amílcar Cabral International Airport) and Butte (Bert Mooney Airport) is 5379 miles / 8656 kilometers / 4674 nautical miles.

Distance from Sal to Butte

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

Vincenty's formula (applied above)

• 5378.525 miles
• 8655.897 kilometers
• 4673.810 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

• 5371.492 miles
• 8644.578 kilometers
• 4667.699 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 Sal to Butte?

The estimated flight time from Amílcar Cabral International Airport to Bert Mooney Airport is 10 hours and 41 minutes.

What is the time difference between Sal and Butte?

The time difference between Sal and Butte is 6 hours. Butte is 6 hours behind Sal.

Flight carbon footprint between Amílcar Cabral International Airport (SID) and Bert Mooney Airport (BTM)

On average, flying from Sal to Butte generates about 633 kg of CO2 per passenger, and 633 kilograms equals 1 397 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Sal to Butte

See the map of the shortest flight path between Amílcar Cabral International Airport (SID) and Bert Mooney Airport (BTM).

Airport information

Origin	Amílcar Cabral International Airport
City:	Sal
Country:	Cape Verde
IATA Code:	SID
ICAO Code:	GVAC
Coordinates:	16°44′29″N, 22°56′57″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