How far is Dazhou from Tachileik?

The distance between Tachileik (Tachilek Airport) and Dazhou (Dazhou Heshi Airport) is 880 miles / 1417 kilometers / 765 nautical miles.

The driving distance from Tachileik (THL) to Dazhou (DAX) is 1175 miles / 1891 kilometers, and travel time by car is about 22 hours 50 minutes.

Distance from Tachileik to Dazhou

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

Vincenty's formula (applied above)

• 880.397 miles
• 1416.862 kilometers
• 765.044 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

• 882.271 miles
• 1419.877 kilometers
• 766.672 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 Dazhou?

The estimated flight time from Tachilek Airport to Dazhou Heshi Airport is 2 hours and 10 minutes.

What is the time difference between Tachileik and Dazhou?

The time difference between Tachileik and Dazhou is 1 hour 30 minutes. Dazhou is 1 hour 30 minutes ahead of Tachileik.

Flight carbon footprint between Tachilek Airport (THL) and Dazhou Heshi Airport (DAX)

On average, flying from Tachileik to Dazhou generates about 142 kg of CO2 per passenger, and 142 kilograms equals 313 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 Dazhou

See the map of the shortest flight path between Tachilek Airport (THL) and Dazhou Heshi Airport (DAX).

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	Dazhou Heshi Airport
City:	Dazhou
Country:	China
IATA Code:	DAX
ICAO Code:	ZUDX
Coordinates:	31°17′59″N, 107°30′0″E