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How far is Lucknow from Chittagong?

The distance between Chittagong (Shah Amanat International Airport) and Lucknow (Chaudhary Charan Singh Airport) is 754 miles / 1214 kilometers / 656 nautical miles.

The driving distance from Chittagong (CGP) to Lucknow (LKO) is 944 miles / 1520 kilometers, and travel time by car is about 18 hours 46 minutes.

Shah Amanat International Airport – Chaudhary Charan Singh Airport

Distance arrow
754
Miles
Distance arrow
1214
Kilometers
Distance arrow
656
Nautical miles
Flight time duration
1 h 55 min
CO2 emission
130 kg

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Distance from Chittagong to Lucknow

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

Vincenty's formula (applied above)
  • 754.343 miles
  • 1213.998 kilometers
  • 655.506 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
  • 753.779 miles
  • 1213.089 kilometers
  • 655.016 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 Lucknow?

The estimated flight time from Shah Amanat International Airport to Chaudhary Charan Singh Airport is 1 hour and 55 minutes.

Flight carbon footprint between Shah Amanat International Airport (CGP) and Chaudhary Charan Singh Airport (LKO)

On average, flying from Chittagong to Lucknow generates about 130 kg of CO2 per passenger, and 130 kilograms equals 287 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 Lucknow

See the map of the shortest flight path between Shah Amanat International Airport (CGP) and Chaudhary Charan Singh Airport (LKO).

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 Chaudhary Charan Singh Airport
City: Lucknow
Country: India Flag of India
IATA Code: LKO
ICAO Code: VILK
Coordinates: 26°45′38″N, 80°53′21″E