How far is Kos from Ulaanbaatar?

The distance between Ulaanbaatar (Buyant-Ukhaa International Airport) and Kos (Kos International Airport) is 3968 miles / 6387 kilometers / 3449 nautical miles.

Distance from Ulaanbaatar to Kos

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

Vincenty's formula (applied above)

• 3968.494 miles
• 6386.672 kilometers
• 3448.527 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

• 3958.673 miles
• 6370.866 kilometers
• 3439.993 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 Kos?

The estimated flight time from Buyant-Ukhaa International Airport to Kos International Airport is 8 hours and 0 minutes.

What is the time difference between Ulaanbaatar and Kos?

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

Flight carbon footprint between Buyant-Ukhaa International Airport (ULN) and Kos International Airport (KGS)

On average, flying from Ulaanbaatar to Kos generates about 452 kg of CO2 per passenger, and 452 kilograms equals 997 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ulaanbaatar to Kos

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

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	Kos International Airport
City:	Kos
Country:	Greece
IATA Code:	KGS
ICAO Code:	LGKO
Coordinates:	36°47′35″N, 27°5′30″E