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How far is Ulaanbaatar from Hong Kong?

The distance between Hong Kong (Hong Kong International Airport) and Ulaanbaatar (Chinggis Khaan International Airport) is 1791 miles / 2882 kilometers / 1556 nautical miles.

The driving distance from Hong Kong (HKG) to Ulaanbaatar (UBN) is 2115 miles / 3404 kilometers, and travel time by car is about 41 hours 6 minutes.

Hong Kong International Airport – Chinggis Khaan International Airport

Distance arrow
1791
Miles
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2882
Kilometers
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1556
Nautical miles

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Distance from Hong Kong to Ulaanbaatar

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

Vincenty's formula (applied above)
  • 1790.705 miles
  • 2881.860 kilometers
  • 1556.080 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
  • 1794.333 miles
  • 2887.699 kilometers
  • 1559.233 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 Hong Kong to Ulaanbaatar?

The estimated flight time from Hong Kong International Airport to Chinggis Khaan International Airport is 3 hours and 53 minutes.

What is the time difference between Hong Kong and Ulaanbaatar?

There is no time difference between Hong Kong and Ulaanbaatar.

Flight carbon footprint between Hong Kong International Airport (HKG) and Chinggis Khaan International Airport (UBN)

On average, flying from Hong Kong to Ulaanbaatar generates about 199 kg of CO2 per passenger, and 199 kilograms equals 439 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hong Kong to Ulaanbaatar

See the map of the shortest flight path between Hong Kong International Airport (HKG) and Chinggis Khaan International Airport (UBN).

Airport information

Origin Hong Kong International Airport
City: Hong Kong
Country: Hong Kong Flag of Hong Kong
IATA Code: HKG
ICAO Code: VHHH
Coordinates: 22°18′32″N, 113°54′54″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