How far is Lewistown, MT, from Colombo?

The distance between Colombo (Bandaranaike International Airport) and Lewistown (Lewistown Municipal Airport) is 8654 miles / 13927 kilometers / 7520 nautical miles.

Distance from Colombo to Lewistown

There are several ways to calculate the distance from Colombo to Lewistown. Here are two standard methods:

Vincenty's formula (applied above)

• 8653.838 miles
• 13927.002 kilometers
• 7519.979 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

• 8646.216 miles
• 13914.736 kilometers
• 7513.356 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 Colombo to Lewistown?

The estimated flight time from Bandaranaike International Airport to Lewistown Municipal Airport is 16 hours and 53 minutes.

What is the time difference between Colombo and Lewistown?

The time difference between Colombo and Lewistown is 12 hours 30 minutes. Lewistown is 12 hours 30 minutes behind Colombo.

Flight carbon footprint between Bandaranaike International Airport (CMB) and Lewistown Municipal Airport (LWT)

On average, flying from Colombo to Lewistown generates about 1 095 kg of CO2 per passenger, and 1 095 kilograms equals 2 414 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Colombo to Lewistown

See the map of the shortest flight path between Bandaranaike International Airport (CMB) and Lewistown Municipal Airport (LWT).

Airport information

Origin	Bandaranaike International Airport
City:	Colombo
Country:	Sri Lanka
IATA Code:	CMB
ICAO Code:	VCBI
Coordinates:	7°10′50″N, 79°53′2″E

Destination	Lewistown Municipal Airport
City:	Lewistown, MT
Country:	United States
IATA Code:	LWT
ICAO Code:	KLWT
Coordinates:	47°2′57″N, 109°28′1″W