How far is Ulaangom from Tachileik?

The distance between Tachileik (Tachilek Airport) and Ulaangom (Ulaangom Airport) is 2086 miles / 3358 kilometers / 1813 nautical miles.

The driving distance from Tachileik (THL) to Ulaangom (ULO) is 3278 miles / 5276 kilometers, and travel time by car is about 64 hours 58 minutes.

Distance from Tachileik to Ulaangom

There are several ways to calculate the distance from Tachileik to Ulaangom. Here are two standard methods:

Vincenty's formula (applied above)

• 2086.260 miles
• 3357.510 kilometers
• 1812.910 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

• 2090.390 miles
• 3364.156 kilometers
• 1816.499 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 Ulaangom?

The estimated flight time from Tachilek Airport to Ulaangom Airport is 4 hours and 27 minutes.

What is the time difference between Tachileik and Ulaangom?

The time difference between Tachileik and Ulaangom is 30 minutes. Ulaangom is 30 minutes ahead of Tachileik.

Flight carbon footprint between Tachilek Airport (THL) and Ulaangom Airport (ULO)

On average, flying from Tachileik to Ulaangom generates about 227 kg of CO2 per passenger, and 227 kilograms equals 501 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 Ulaangom

See the map of the shortest flight path between Tachilek Airport (THL) and Ulaangom Airport (ULO).

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	Ulaangom Airport
City:	Ulaangom
Country:	Mongolia
IATA Code:	ULO
ICAO Code:	ZMUG
Coordinates:	50°3′59″N, 91°56′17″E