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How far is Islamabad from Chittagong?

The distance between Chittagong (Shah Amanat International Airport) and Islamabad (Islamabad International Airport) is 1394 miles / 2244 kilometers / 1212 nautical miles.

The driving distance from Chittagong (CGP) to Islamabad (ISB) is 2942 miles / 4735 kilometers, and travel time by car is about 57 hours 34 minutes.

Shah Amanat International Airport – Islamabad International Airport

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1394
Miles
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2244
Kilometers
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1212
Nautical miles

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Distance from Chittagong to Islamabad

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

Vincenty's formula (applied above)
  • 1394.234 miles
  • 2243.803 kilometers
  • 1211.557 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
  • 1393.931 miles
  • 2243.315 kilometers
  • 1211.293 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 Islamabad?

The estimated flight time from Shah Amanat International Airport to Islamabad International Airport is 3 hours and 8 minutes.

Flight carbon footprint between Shah Amanat International Airport (CGP) and Islamabad International Airport (ISB)

On average, flying from Chittagong to Islamabad generates about 173 kg of CO2 per passenger, and 173 kilograms equals 381 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chittagong to Islamabad

See the map of the shortest flight path between Shah Amanat International Airport (CGP) and Islamabad International Airport (ISB).

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 Islamabad International Airport
City: Islamabad
Country: Pakistan Flag of Pakistan
IATA Code: ISB
ICAO Code: OPIS
Coordinates: 33°32′56″N, 72°49′32″E