How far is Biratnagar from Ulaanbaatar?
The distance between Ulaanbaatar (Buyant-Ukhaa International Airport) and Biratnagar (Biratnagar Airport) is 1813 miles / 2918 kilometers / 1576 nautical miles.
The driving distance from Ulaanbaatar (ULN) to Biratnagar (BIR) is 2617 miles / 4211 kilometers, and travel time by car is about 53 hours 25 minutes.
Buyant-Ukhaa International Airport – Biratnagar Airport
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Distance from Ulaanbaatar to Biratnagar
There are several ways to calculate the distance from Ulaanbaatar to Biratnagar. Here are two standard methods:
Vincenty's formula (applied above)- 1813.221 miles
- 2918.096 kilometers
- 1575.646 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- 1814.068 miles
- 2919.459 kilometers
- 1576.382 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 Ulaanbaatar to Biratnagar?
The estimated flight time from Buyant-Ukhaa International Airport to Biratnagar Airport is 3 hours and 55 minutes.
What is the time difference between Ulaanbaatar and Biratnagar?
Flight carbon footprint between Buyant-Ukhaa International Airport (ULN) and Biratnagar Airport (BIR)
On average, flying from Ulaanbaatar to Biratnagar generates about 201 kg of CO2 per passenger, and 201 kilograms equals 443 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ulaanbaatar to Biratnagar
See the map of the shortest flight path between Buyant-Ukhaa International Airport (ULN) and Biratnagar Airport (BIR).
Airport information
| Origin | Buyant-Ukhaa International Airport |
|---|---|
| City: | Ulaanbaatar |
| Country: | Mongolia  |
| IATA Code: | ULN |
| ICAO Code: | ZMUB |
| Coordinates: | 47°50′35″N, 106°46′1″E |
| Destination | Biratnagar Airport |
|---|---|
| City: | Biratnagar |
| Country: | Nepal  |
| IATA Code: | BIR |
| ICAO Code: | VNVT |
| Coordinates: | 26°28′53″N, 87°15′50″E |