How far is Ulaanbaatar from Beijing?
The distance between Beijing (Beijing Nanyuan Airport) and Ulaanbaatar (Chinggis Khaan International Airport) is 723 miles / 1164 kilometers / 628 nautical miles.
The driving distance from Beijing (NAY) to Ulaanbaatar (UBN) is 837 miles / 1347 kilometers, and travel time by car is about 18 hours 4 minutes.
Beijing Nanyuan Airport – Chinggis Khaan International Airport
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Distance from Beijing to Ulaanbaatar
There are several ways to calculate the distance from Beijing to Ulaanbaatar. Here are two standard methods:
Vincenty's formula (applied above)- 723.002 miles
- 1163.559 kilometers
- 628.272 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- 722.473 miles
- 1162.707 kilometers
- 627.812 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 Beijing to Ulaanbaatar?
The estimated flight time from Beijing Nanyuan Airport to Chinggis Khaan International Airport is 1 hour and 52 minutes.
What is the time difference between Beijing and Ulaanbaatar?
There is no time difference between Beijing and Ulaanbaatar.
Flight carbon footprint between Beijing Nanyuan Airport (NAY) and Chinggis Khaan International Airport (UBN)
On average, flying from Beijing to Ulaanbaatar generates about 127 kg of CO2 per passenger, and 127 kilograms equals 280 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Beijing to Ulaanbaatar
See the map of the shortest flight path between Beijing Nanyuan Airport (NAY) and Chinggis Khaan International Airport (UBN).
Airport information
| Origin | Beijing Nanyuan Airport |
|---|---|
| City: | Beijing |
| Country: | China  |
| IATA Code: | NAY |
| ICAO Code: | ZBNY |
| Coordinates: | 39°46′58″N, 116°23′16″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 |