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How far is Lewistown, MT, from Chittagong?

The distance between Chittagong (Shah Amanat International Airport) and Lewistown (Lewistown Municipal Airport) is 7481 miles / 12039 kilometers / 6501 nautical miles.

Shah Amanat International Airport – Lewistown Municipal Airport

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7481
Miles
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12039
Kilometers
Distance arrow
6501
Nautical miles

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Distance from Chittagong to Lewistown

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

Vincenty's formula (applied above)
  • 7480.826 miles
  • 12039.222 kilometers
  • 6500.660 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
  • 7468.237 miles
  • 12018.962 kilometers
  • 6489.720 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 Chittagong to Lewistown?

The estimated flight time from Shah Amanat International Airport to Lewistown Municipal Airport is 14 hours and 39 minutes.

Flight carbon footprint between Shah Amanat International Airport (CGP) and Lewistown Municipal Airport (LWT)

On average, flying from Chittagong to Lewistown generates about 923 kg of CO2 per passenger, and 923 kilograms equals 2 035 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chittagong to Lewistown

See the map of the shortest flight path between Shah Amanat International Airport (CGP) and Lewistown Municipal Airport (LWT).

Airport information

Origin Shah Amanat International Airport
City: Chittagong
Country: Bangladesh Flag of Bangladesh
IATA Code: CGP
ICAO Code: VGEG
Coordinates: 22°14′58″N, 91°48′47″E
Destination Lewistown Municipal Airport
City: Lewistown, MT
Country: United States Flag of United States
IATA Code: LWT
ICAO Code: KLWT
Coordinates: 47°2′57″N, 109°28′1″W