Air Miles Calculator logo

How far is Kolkata from Detroit, MI?

The distance between Detroit (Detroit Metropolitan Airport) and Kolkata (Netaji Subhas Chandra Bose International Airport) is 7937 miles / 12773 kilometers / 6897 nautical miles.

Detroit Metropolitan Airport – Netaji Subhas Chandra Bose International Airport

Distance arrow
7937
Miles
Distance arrow
12773
Kilometers
Distance arrow
6897
Nautical miles
Flight time duration
15 h 31 min
Time Difference
10 h 30 min
CO2 emission
989 kg

Search flights

Distance from Detroit to Kolkata

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

Vincenty's formula (applied above)
  • 7936.988 miles
  • 12773.345 kilometers
  • 6897.054 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
  • 7924.424 miles
  • 12753.125 kilometers
  • 6886.137 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 Detroit to Kolkata?

The estimated flight time from Detroit Metropolitan Airport to Netaji Subhas Chandra Bose International Airport is 15 hours and 31 minutes.

Flight carbon footprint between Detroit Metropolitan Airport (DTW) and Netaji Subhas Chandra Bose International Airport (CCU)

On average, flying from Detroit to Kolkata generates about 989 kg of CO2 per passenger, and 989 kilograms equals 2 181 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Detroit to Kolkata

See the map of the shortest flight path between Detroit Metropolitan Airport (DTW) and Netaji Subhas Chandra Bose International Airport (CCU).

Airport information

Origin Detroit Metropolitan Airport
City: Detroit, MI
Country: United States Flag of United States
IATA Code: DTW
ICAO Code: KDTW
Coordinates: 42°12′44″N, 83°21′12″W
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