How far is Ulaanbaatar from Beijing?
The distance between Beijing (Beijing Capital International Airport) and Ulaanbaatar (Buyant-Ukhaa International Airport) is 725 miles / 1166 kilometers / 630 nautical miles.
The driving distance from Beijing (PEK) to Ulaanbaatar (ULN) is 834 miles / 1342 kilometers, and travel time by car is about 18 hours 5 minutes.
Beijing Capital International Airport – Buyant-Ukhaa 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)- 724.788 miles
- 1166.433 kilometers
- 629.823 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- 724.192 miles
- 1165.474 kilometers
- 629.305 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 Capital International Airport to Buyant-Ukhaa 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 Capital International Airport (PEK) and Buyant-Ukhaa International Airport (ULN)
On average, flying from Beijing to Ulaanbaatar generates about 127 kg of CO2 per passenger, and 127 kilograms equals 281 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 Capital International Airport (PEK) and Buyant-Ukhaa International Airport (ULN).
Airport information
| Origin | Beijing Capital International Airport |
|---|---|
| City: | Beijing |
| Country: | China  |
| IATA Code: | PEK |
| ICAO Code: | ZBAA |
| Coordinates: | 40°4′48″N, 116°35′5″E |
| Destination | Buyant-Ukhaa International Airport |
|---|---|
| City: | Ulaanbaatar |
| Country: | Mongolia  |
| IATA Code: | ULN |
| ICAO Code: | ZMUB |
| Coordinates: | 47°50′35″N, 106°46′1″E |
Airlines flying from Beijing (PEK) to Ulaanbaatar (ULN)
| Air China |
| MIAT Mongolian Airlines |