How far is Oulu from Ulaanbaatar?

The distance between Ulaanbaatar (Buyant-Ukhaa International Airport) and Oulu (Oulu Airport) is 3080 miles / 4957 kilometers / 2677 nautical miles.

Distance from Ulaanbaatar to Oulu

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

Vincenty's formula (applied above)

• 3080.284 miles
• 4957.237 kilometers
• 2676.694 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

• 3070.776 miles
• 4941.936 kilometers
• 2668.432 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 Ulaanbaatar to Oulu?

The estimated flight time from Buyant-Ukhaa International Airport to Oulu Airport is 6 hours and 19 minutes.

What is the time difference between Ulaanbaatar and Oulu?

The time difference between Ulaanbaatar and Oulu is 6 hours. Oulu is 6 hours behind Ulaanbaatar.

Flight carbon footprint between Buyant-Ukhaa International Airport (ULN) and Oulu Airport (OUL)

On average, flying from Ulaanbaatar to Oulu generates about 344 kg of CO2 per passenger, and 344 kilograms equals 758 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ulaanbaatar to Oulu

See the map of the shortest flight path between Buyant-Ukhaa International Airport (ULN) and Oulu Airport (OUL).

Airport information

Origin	Buyant-Ukhaa International Airport
City:	Ulaanbaatar
Country:	Mongolia
IATA Code:	ULN
ICAO Code:	ZMUB
Coordinates:	47°50′35″N, 106°46′1″E

Destination	Oulu Airport
City:	Oulu
Country:	Finland
IATA Code:	OUL
ICAO Code:	EFOU
Coordinates:	64°55′48″N, 25°21′16″E