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How far is Zhaotong from Colombo?

The distance between Colombo (Bandaranaike International Airport) and Zhaotong (Zhaotong Airport) is 2091 miles / 3365 kilometers / 1817 nautical miles.

Bandaranaike International Airport – Zhaotong Airport

Distance arrow
2091
Miles
Distance arrow
3365
Kilometers
Distance arrow
1817
Nautical miles
Flight time duration
4 h 27 min
Time Difference
2 h 30 min
CO2 emission
228 kg

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Distance from Colombo to Zhaotong

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

Vincenty's formula (applied above)
  • 2090.703 miles
  • 3364.660 kilometers
  • 1816.771 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
  • 2093.292 miles
  • 3368.827 kilometers
  • 1819.021 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 Zhaotong?

The estimated flight time from Bandaranaike International Airport to Zhaotong Airport is 4 hours and 27 minutes.

Flight carbon footprint between Bandaranaike International Airport (CMB) and Zhaotong Airport (ZAT)

On average, flying from Colombo to Zhaotong generates about 228 kg of CO2 per passenger, and 228 kilograms equals 502 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Colombo to Zhaotong

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

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 Zhaotong Airport
City: Zhaotong
Country: China Flag of China
IATA Code: ZAT
ICAO Code: ZPZT
Coordinates: 27°19′32″N, 103°45′17″E