How far is Khon Kaen from Tachileik?

The distance between Tachileik (Tachilek Airport) and Khon Kaen (Khon Kaen Airport) is 334 miles / 537 kilometers / 290 nautical miles.

The driving distance from Tachileik (THL) to Khon Kaen (KKC) is 492 miles / 792 kilometers, and travel time by car is about 10 hours 40 minutes.

Distance from Tachileik to Khon Kaen

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

Vincenty's formula (applied above)

• 333.567 miles
• 536.823 kilometers
• 289.861 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

• 334.468 miles
• 538.273 kilometers
• 290.644 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 Khon Kaen?

The estimated flight time from Tachilek Airport to Khon Kaen Airport is 1 hour and 7 minutes.

What is the time difference between Tachileik and Khon Kaen?

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

Flight carbon footprint between Tachilek Airport (THL) and Khon Kaen Airport (KKC)

On average, flying from Tachileik to Khon Kaen generates about 74 kg of CO2 per passenger, and 74 kilograms equals 163 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 Khon Kaen

See the map of the shortest flight path between Tachilek Airport (THL) and Khon Kaen Airport (KKC).

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	Khon Kaen Airport
City:	Khon Kaen
Country:	Thailand
IATA Code:	KKC
ICAO Code:	VTUK
Coordinates:	16°27′59″N, 102°47′2″E