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How far is Kolkata from Islamabad?

The distance between Islamabad (Islamabad International Airport) and Kolkata (Netaji Subhas Chandra Bose International Airport) is 1211 miles / 1949 kilometers / 1052 nautical miles.

The driving distance from Islamabad (ISB) to Kolkata (CCU) is 1414 miles / 2276 kilometers, and travel time by car is about 26 hours 41 minutes.

Islamabad International Airport – Netaji Subhas Chandra Bose International Airport

Distance arrow
1211
Miles
Distance arrow
1949
Kilometers
Distance arrow
1052
Nautical miles
Flight time duration
2 h 47 min
CO2 emission
162 kg

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Distance from Islamabad to Kolkata

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

Vincenty's formula (applied above)
  • 1210.899 miles
  • 1948.752 kilometers
  • 1052.242 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
  • 1211.075 miles
  • 1949.036 kilometers
  • 1052.395 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 Islamabad to Kolkata?

The estimated flight time from Islamabad International Airport to Netaji Subhas Chandra Bose International Airport is 2 hours and 47 minutes.

Flight carbon footprint between Islamabad International Airport (ISB) and Netaji Subhas Chandra Bose International Airport (CCU)

On average, flying from Islamabad to Kolkata generates about 162 kg of CO2 per passenger, and 162 kilograms equals 357 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Islamabad to Kolkata

See the map of the shortest flight path between Islamabad International Airport (ISB) and Netaji Subhas Chandra Bose International Airport (CCU).

Airport information

Origin 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
Destination Netaji Subhas Chandra Bose International Airport
City: Kolkata
Country: India Flag of India
IATA Code: CCU
ICAO Code: VECC
Coordinates: 22°39′16″N, 88°26′48″E