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How far is Khon Kaen from Hong Kong?

The distance between Hong Kong (Hong Kong International Airport) and Khon Kaen (Khon Kaen Airport) is 830 miles / 1335 kilometers / 721 nautical miles.

The driving distance from Hong Kong (HKG) to Khon Kaen (KKC) is 1184 miles / 1905 kilometers, and travel time by car is about 23 hours 3 minutes.

Hong Kong International Airport – Khon Kaen Airport

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830
Miles
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1335
Kilometers
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721
Nautical miles

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Distance from Hong Kong to Khon Kaen

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

Vincenty's formula (applied above)
  • 829.790 miles
  • 1335.417 kilometers
  • 721.068 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
  • 829.722 miles
  • 1335.308 kilometers
  • 721.009 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 Hong Kong to Khon Kaen?

The estimated flight time from Hong Kong International Airport to Khon Kaen Airport is 2 hours and 4 minutes.

Flight carbon footprint between Hong Kong International Airport (HKG) and Khon Kaen Airport (KKC)

On average, flying from Hong Kong to Khon Kaen generates about 138 kg of CO2 per passenger, and 138 kilograms equals 303 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hong Kong to Khon Kaen

See the map of the shortest flight path between Hong Kong International Airport (HKG) and Khon Kaen Airport (KKC).

Airport information

Origin Hong Kong International Airport
City: Hong Kong
Country: Hong Kong Flag of Hong Kong
IATA Code: HKG
ICAO Code: VHHH
Coordinates: 22°18′32″N, 113°54′54″E
Destination Khon Kaen Airport
City: Khon Kaen
Country: Thailand Flag of Thailand
IATA Code: KKC
ICAO Code: VTUK
Coordinates: 16°27′59″N, 102°47′2″E