How far is Ulaanbaatar from Cairns?

The distance between Cairns (Cairns Airport) and Ulaanbaatar (Chinggis Khaan International Airport) is 5053 miles / 8132 kilometers / 4391 nautical miles.

Distance from Cairns to Ulaanbaatar

There are several ways to calculate the distance from Cairns to Ulaanbaatar. Here are two standard methods:

Vincenty's formula (applied above)

• 5052.916 miles
• 8131.881 kilometers
• 4390.864 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

• 5066.901 miles
• 8154.386 kilometers
• 4403.016 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 Cairns to Ulaanbaatar?

The estimated flight time from Cairns Airport to Chinggis Khaan International Airport is 10 hours and 4 minutes.

What is the time difference between Cairns and Ulaanbaatar?

The time difference between Cairns and Ulaanbaatar is 2 hours. Ulaanbaatar is 2 hours behind Cairns.

Flight carbon footprint between Cairns Airport (CNS) and Chinggis Khaan International Airport (UBN)

On average, flying from Cairns to Ulaanbaatar generates about 591 kg of CO2 per passenger, and 591 kilograms equals 1 302 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Cairns to Ulaanbaatar

See the map of the shortest flight path between Cairns Airport (CNS) and Chinggis Khaan International Airport (UBN).

Airport information

Origin	Cairns Airport
City:	Cairns
Country:	Australia
IATA Code:	CNS
ICAO Code:	YBCS
Coordinates:	16°53′8″S, 145°45′18″E

Destination	Chinggis Khaan International Airport
City:	Ulaanbaatar
Country:	Mongolia
IATA Code:	UBN
ICAO Code:	ZMCK
Coordinates:	47°38′48″N, 106°49′11″E