How far is Khon Kaen from Hat Yai?

The distance between Hat Yai (Hat Yai International Airport) and Khon Kaen (Khon Kaen Airport) is 675 miles / 1086 kilometers / 587 nautical miles.

The driving distance from Hat Yai (HDY) to Khon Kaen (KKC) is 866 miles / 1394 kilometers, and travel time by car is about 16 hours 38 minutes.

Distance from Hat Yai to Khon Kaen

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

Vincenty's formula (applied above)

• 674.972 miles
• 1086.262 kilometers
• 586.535 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

• 678.218 miles
• 1091.486 kilometers
• 589.355 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 Hat Yai to Khon Kaen?

The estimated flight time from Hat Yai International Airport to Khon Kaen Airport is 1 hour and 46 minutes.

What is the time difference between Hat Yai and Khon Kaen?

There is no time difference between Hat Yai and Khon Kaen.

Flight carbon footprint between Hat Yai International Airport (HDY) and Khon Kaen Airport (KKC)

On average, flying from Hat Yai to Khon Kaen generates about 122 kg of CO2 per passenger, and 122 kilograms equals 268 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hat Yai to Khon Kaen

See the map of the shortest flight path between Hat Yai International Airport (HDY) and Khon Kaen Airport (KKC).

Airport information

Origin	Hat Yai International Airport
City:	Hat Yai
Country:	Thailand
IATA Code:	HDY
ICAO Code:	VTSS
Coordinates:	6°55′59″N, 100°23′34″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