How far is Khon Kaen from Tongliao?

The distance between Tongliao (Tongliao Airport) and Khon Kaen (Khon Kaen Airport) is 2187 miles / 3520 kilometers / 1900 nautical miles.

The driving distance from Tongliao (TGO) to Khon Kaen (KKC) is 2729 miles / 4392 kilometers, and travel time by car is about 50 hours 46 minutes.

Distance from Tongliao to Khon Kaen

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

Vincenty's formula (applied above)

• 2186.969 miles
• 3519.586 kilometers
• 1900.424 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

• 2190.583 miles
• 3525.401 kilometers
• 1903.564 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 Tongliao to Khon Kaen?

The estimated flight time from Tongliao Airport to Khon Kaen Airport is 4 hours and 38 minutes.

What is the time difference between Tongliao and Khon Kaen?

The time difference between Tongliao and Khon Kaen is 1 hour. Khon Kaen is 1 hour behind Tongliao.

Flight carbon footprint between Tongliao Airport (TGO) and Khon Kaen Airport (KKC)

On average, flying from Tongliao to Khon Kaen generates about 239 kg of CO2 per passenger, and 239 kilograms equals 527 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tongliao to Khon Kaen

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

Airport information

Origin	Tongliao Airport
City:	Tongliao
Country:	China
IATA Code:	TGO
ICAO Code:	ZBTL
Coordinates:	43°33′24″N, 122°11′59″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