How far is Chiayi from Khon Kaen?

The distance between Khon Kaen (Khon Kaen Airport) and Chiayi (Chiayi Airport) is 1241 miles / 1997 kilometers / 1078 nautical miles.

The driving distance from Khon Kaen (KKC) to Chiayi (CYI) is 2298 miles / 3699 kilometers, and travel time by car is about 106 hours 50 minutes.

Distance from Khon Kaen to Chiayi

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

Vincenty's formula (applied above)

• 1240.855 miles
• 1996.962 kilometers
• 1078.273 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

• 1240.092 miles
• 1995.735 kilometers
• 1077.611 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 Khon Kaen to Chiayi?

The estimated flight time from Khon Kaen Airport to Chiayi Airport is 2 hours and 50 minutes.

What is the time difference between Khon Kaen and Chiayi?

The time difference between Khon Kaen and Chiayi is 1 hour. Chiayi is 1 hour ahead of Khon Kaen.

Flight carbon footprint between Khon Kaen Airport (KKC) and Chiayi Airport (CYI)

On average, flying from Khon Kaen to Chiayi generates about 163 kg of CO2 per passenger, and 163 kilograms equals 359 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

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

Destination	Chiayi Airport
City:	Chiayi
Country:	Taiwan
IATA Code:	CYI
ICAO Code:	RCKU
Coordinates:	23°27′42″N, 120°23′34″E