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How far is Osaka from Colombo?

The distance between Colombo (Bandaranaike International Airport) and Osaka (Itami Airport) is 3998 miles / 6434 kilometers / 3474 nautical miles.

Bandaranaike International Airport – Itami Airport

Distance arrow
3998
Miles
Distance arrow
6434
Kilometers
Distance arrow
3474
Nautical miles
Flight time duration
8 h 4 min
Time Difference
3 h 30 min
CO2 emission
456 kg

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Distance from Colombo to Osaka

There are several ways to calculate the distance from Colombo to Osaka. Here are two standard methods:

Vincenty's formula (applied above)
  • 3997.762 miles
  • 6433.775 kilometers
  • 3473.960 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
  • 3996.676 miles
  • 6432.026 kilometers
  • 3473.016 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 Colombo to Osaka?

The estimated flight time from Bandaranaike International Airport to Itami Airport is 8 hours and 4 minutes.

Flight carbon footprint between Bandaranaike International Airport (CMB) and Itami Airport (ITM)

On average, flying from Colombo to Osaka generates about 456 kg of CO2 per passenger, and 456 kilograms equals 1 005 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Colombo to Osaka

See the map of the shortest flight path between Bandaranaike International Airport (CMB) and Itami Airport (ITM).

Airport information

Origin Bandaranaike International Airport
City: Colombo
Country: Sri Lanka Flag of Sri Lanka
IATA Code: CMB
ICAO Code: VCBI
Coordinates: 7°10′50″N, 79°53′2″E
Destination Itami Airport
City: Osaka
Country: Japan Flag of Japan
IATA Code: ITM
ICAO Code: RJOO
Coordinates: 34°47′7″N, 135°26′16″E