Distance between Ulan Bator (ULN) and Beijing (NAY)
Distance from Ulan Bator to Beijing (Chinggis Khaan International Airport – Beijing Nanyuan Airport) is 734 miles / 1182 kilometers / 638 nautical miles.
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Ulan Bator - Beijing
How far is Beijing from Ulan Bator?
There are several ways to calculate distances between Ulan Bator and Beijing. Here are two common methods:
Vincenty's formula (applied above)- 734.388 miles
- 1181.883 kilometers
- 638.166 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 733.868 miles
- 1181.046 kilometers
- 637.714 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).
Flight duration
Estimated flight time from Chinggis Khaan International Airport (ULN) to Beijing Nanyuan Airport (NAY) is 1 hour 53 minutes.
Time difference and current local times
There is no time difference between Ulan Bator and Beijing.
Time Difference
Ulan Bator
Beijing
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 128 kg (283 pounds).
Airport information
| A | Chinggis Khaan International Airport |
|---|---|
| City: | Ulan Bator |
| Country: | Mongolia  |
| IATA Code: | ULN |
| ICAO Code: | ZMUB |
| Coordinates: | 47°50′35″N, 106°46′1″E |
| B | Beijing Nanyuan Airport |
|---|---|
| City: | Beijing |
| Country: | China  |
| IATA Code: | NAY |
| ICAO Code: | ZBNY |
| Coordinates: | 39°46′58″N, 116°23′16″E |
Ulan Bator to Beijing flight path
Shortest flight path between Chinggis Khaan International Airport (ULN) and Beijing Nanyuan Airport (NAY).
Frequent Flyer Miles Calculator
Ulan Bator (ULN) → Beijing (NAY).
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