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How far is Sakon Nakhon from Hong Kong?

The distance between Hong Kong (Hong Kong International Airport) and Sakon Nakhon (Sakon Nakhon Airport) is 728 miles / 1172 kilometers / 633 nautical miles.

The driving distance from Hong Kong (HKG) to Sakon Nakhon (SNO) is 1041 miles / 1676 kilometers, and travel time by car is about 20 hours 10 minutes.

Hong Kong International Airport – Sakon Nakhon Airport

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728
Miles
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1172
Kilometers
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633
Nautical miles

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Distance from Hong Kong to Sakon Nakhon

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

Vincenty's formula (applied above)
  • 728.189 miles
  • 1171.907 kilometers
  • 632.779 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
  • 728.111 miles
  • 1171.781 kilometers
  • 632.711 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 Sakon Nakhon?

The estimated flight time from Hong Kong International Airport to Sakon Nakhon Airport is 1 hour and 52 minutes.

Flight carbon footprint between Hong Kong International Airport (HKG) and Sakon Nakhon Airport (SNO)

On average, flying from Hong Kong to Sakon Nakhon generates about 128 kg of CO2 per passenger, and 128 kilograms equals 281 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 Sakon Nakhon

See the map of the shortest flight path between Hong Kong International Airport (HKG) and Sakon Nakhon Airport (SNO).

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 Sakon Nakhon Airport
City: Sakon Nakhon
Country: Thailand Flag of Thailand
IATA Code: SNO
ICAO Code: VTUI
Coordinates: 17°11′42″N, 104°7′8″E