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How far is Sanya from Hechi?

The distance between Hechi (Hechi Jinchengjiang Airport) and Sanya (Sanya Phoenix International Airport) is 461 miles / 741 kilometers / 400 nautical miles.

The driving distance from Hechi (HCJ) to Sanya (SYX) is 631 miles / 1016 kilometers, and travel time by car is about 15 hours 56 minutes.

Hechi Jinchengjiang Airport – Sanya Phoenix International Airport

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461
Miles
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741
Kilometers
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400
Nautical miles

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Distance from Hechi to Sanya

There are several ways to calculate the distance from Hechi to Sanya. Here are two standard methods:

Vincenty's formula (applied above)
  • 460.708 miles
  • 741.438 kilometers
  • 400.345 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
  • 462.511 miles
  • 744.339 kilometers
  • 401.911 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 Hechi to Sanya?

The estimated flight time from Hechi Jinchengjiang Airport to Sanya Phoenix International Airport is 1 hour and 22 minutes.

What is the time difference between Hechi and Sanya?

There is no time difference between Hechi and Sanya.

Flight carbon footprint between Hechi Jinchengjiang Airport (HCJ) and Sanya Phoenix International Airport (SYX)

On average, flying from Hechi to Sanya generates about 93 kg of CO2 per passenger, and 93 kilograms equals 205 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hechi to Sanya

See the map of the shortest flight path between Hechi Jinchengjiang Airport (HCJ) and Sanya Phoenix International Airport (SYX).

Airport information

Origin Hechi Jinchengjiang Airport
City: Hechi
Country: China Flag of China
IATA Code: HCJ
ICAO Code: ZGHC
Coordinates: 24°48′18″N, 107°41′58″E
Destination Sanya Phoenix International Airport
City: Sanya
Country: China Flag of China
IATA Code: SYX
ICAO Code: ZJSY
Coordinates: 18°18′10″N, 109°24′43″E