How far is Kathmandu from Ulaanbaatar?
The distance between Ulaanbaatar (Chinggis Khaan International Airport) and Kathmandu (Tribhuvan International Airport) is 1798 miles / 2893 kilometers / 1562 nautical miles.
The driving distance from Ulaanbaatar (UBN) to Kathmandu (KTM) is 2810 miles / 4523 kilometers, and travel time by car is about 56 hours 53 minutes.
Chinggis Khaan International Airport – Tribhuvan International Airport
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Distance from Ulaanbaatar to Kathmandu
There are several ways to calculate the distance from Ulaanbaatar to Kathmandu. Here are two standard methods:
Vincenty's formula (applied above)- 1797.720 miles
- 2893.151 kilometers
- 1562.176 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- 1797.890 miles
- 2893.423 kilometers
- 1562.324 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 Kathmandu?
The estimated flight time from Chinggis Khaan International Airport to Tribhuvan International Airport is 3 hours and 54 minutes.
What is the time difference between Ulaanbaatar and Kathmandu?
Flight carbon footprint between Chinggis Khaan International Airport (UBN) and Tribhuvan International Airport (KTM)
On average, flying from Ulaanbaatar to Kathmandu generates about 200 kg of CO2 per passenger, and 200 kilograms equals 441 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 Kathmandu
See the map of the shortest flight path between Chinggis Khaan International Airport (UBN) and Tribhuvan International Airport (KTM).
Airport information
| Origin | Chinggis Khaan International Airport |
|---|---|
| City: | Ulaanbaatar |
| Country: | Mongolia  |
| IATA Code: | UBN |
| ICAO Code: | ZMCK |
| Coordinates: | 47°38′48″N, 106°49′11″E |
| Destination | Tribhuvan International Airport |
|---|---|
| City: | Kathmandu |
| Country: | Nepal  |
| IATA Code: | KTM |
| ICAO Code: | VNKT |
| Coordinates: | 27°41′47″N, 85°21′32″E |