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How far is Ulaanbaatar from Bojnord?

The distance between Bojnord (Bojnord Airport) and Ulaanbaatar (Chinggis Khaan International Airport) is 2574 miles / 4143 kilometers / 2237 nautical miles.

The driving distance from Bojnord (BJB) to Ulaanbaatar (UBN) is 3457 miles / 5563 kilometers, and travel time by car is about 72 hours 9 minutes.

Bojnord Airport – Chinggis Khaan International Airport

Distance arrow
2574
Miles
Distance arrow
4143
Kilometers
Distance arrow
2237
Nautical miles
Flight time duration
5 h 22 min
Time Difference
4 h 30 min
CO2 emission
284 kg

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Distance from Bojnord to Ulaanbaatar

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

Vincenty's formula (applied above)
  • 2574.116 miles
  • 4142.639 kilometers
  • 2236.846 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
  • 2568.018 miles
  • 4132.824 kilometers
  • 2231.546 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 Bojnord to Ulaanbaatar?

The estimated flight time from Bojnord Airport to Chinggis Khaan International Airport is 5 hours and 22 minutes.

Flight carbon footprint between Bojnord Airport (BJB) and Chinggis Khaan International Airport (UBN)

On average, flying from Bojnord to Ulaanbaatar generates about 284 kg of CO2 per passenger, and 284 kilograms equals 626 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Bojnord to Ulaanbaatar

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

Airport information

Origin Bojnord Airport
City: Bojnord
Country: Iran Flag of Iran
IATA Code: BJB
ICAO Code: OIMN
Coordinates: 37°29′34″N, 57°18′29″E
Destination Chinggis Khaan International Airport
City: Ulaanbaatar
Country: Mongolia Flag of Mongolia
IATA Code: UBN
ICAO Code: ZMCK
Coordinates: 47°38′48″N, 106°49′11″E