How far is Tachileik from Ulaangom?

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

The driving distance from Ulaangom (ULO) to Tachileik (THL) is 3171 miles / 5103 kilometers, and travel time by car is about 61 hours 9 minutes.

Distance from Ulaangom to Tachileik

There are several ways to calculate the distance from Ulaangom to Tachileik. 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 Ulaangom to Tachileik?

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

What is the time difference between Ulaangom and Tachileik?

The time difference between Ulaangom and Tachileik is 30 minutes. Tachileik is 30 minutes behind Ulaangom.

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

On average, flying from Ulaangom to Tachileik 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 Ulaangom to Tachileik

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

Airport information

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

Destination	Tachilek Airport
City:	Tachileik
Country:	Burma
IATA Code:	THL
ICAO Code:	VYTL
Coordinates:	20°29′1″N, 99°56′7″E