How far is Ulaanbaatar from Tachileik?
The distance between Tachileik (Tachilek Airport) and Ulaanbaatar (Buyant-Ukhaa International Airport) is 1924 miles / 3097 kilometers / 1672 nautical miles.
The driving distance from Tachileik (THL) to Ulaanbaatar (ULN) is 2494 miles / 4013 kilometers, and travel time by car is about 50 hours 8 minutes.
Tachilek Airport – Buyant-Ukhaa International Airport
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Distance from Tachileik to Ulaanbaatar
There are several ways to calculate the distance from Tachileik to Ulaanbaatar. Here are two standard methods:
Vincenty's formula (applied above)- 1924.247 miles
- 3096.775 kilometers
- 1672.125 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- 1928.446 miles
- 3103.534 kilometers
- 1675.774 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 Tachileik to Ulaanbaatar?
The estimated flight time from Tachilek Airport to Buyant-Ukhaa International Airport is 4 hours and 8 minutes.
What is the time difference between Tachileik and Ulaanbaatar?
Flight carbon footprint between Tachilek Airport (THL) and Buyant-Ukhaa International Airport (ULN)
On average, flying from Tachileik to Ulaanbaatar generates about 210 kg of CO2 per passenger, and 210 kilograms equals 464 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tachileik to Ulaanbaatar
See the map of the shortest flight path between Tachilek Airport (THL) and Buyant-Ukhaa International Airport (ULN).
Airport information
| Origin | Tachilek Airport |
|---|---|
| City: | Tachileik |
| Country: | Burma  |
| IATA Code: | THL |
| ICAO Code: | VYTL |
| Coordinates: | 20°29′1″N, 99°56′7″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 |