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How far is Uliastai from Colombo?

The distance between Colombo (Bandaranaike International Airport) and Uliastai (Donoi Airport) is 2959 miles / 4761 kilometers / 2571 nautical miles.

The driving distance from Colombo (CMB) to Uliastai (ULZ) is 4091 miles / 6584 kilometers, and travel time by car is about 90 hours 35 minutes.

Bandaranaike International Airport – Donoi Airport

Distance arrow
2959
Miles
Distance arrow
4761
Kilometers
Distance arrow
2571
Nautical miles
Flight time duration
6 h 6 min
Time Difference
1 h 30 min
CO2 emission
329 kg

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Distance from Colombo to Uliastai

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

Vincenty's formula (applied above)
  • 2958.658 miles
  • 4761.499 kilometers
  • 2571.004 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
  • 2966.572 miles
  • 4774.236 kilometers
  • 2577.881 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 Uliastai?

The estimated flight time from Bandaranaike International Airport to Donoi Airport is 6 hours and 6 minutes.

Flight carbon footprint between Bandaranaike International Airport (CMB) and Donoi Airport (ULZ)

On average, flying from Colombo to Uliastai generates about 329 kg of CO2 per passenger, and 329 kilograms equals 726 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Colombo to Uliastai

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

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 Donoi Airport
City: Uliastai
Country: Mongolia Flag of Mongolia
IATA Code: ULZ
ICAO Code: ZMDN
Coordinates: 47°42′33″N, 96°31′32″E