How far is Sacheon from Heihe?

The distance between Heihe (Heihe Aihui Airport) and Sacheon (Sacheon Airport) is 1042 miles / 1677 kilometers / 905 nautical miles.

The driving distance from Heihe (HEK) to Sacheon (HIN) is 1325 miles / 2133 kilometers, and travel time by car is about 24 hours 52 minutes.

Distance from Heihe to Sacheon

There are several ways to calculate the distance from Heihe to Sacheon. Here are two standard methods:

Vincenty's formula (applied above)

• 1041.831 miles
• 1676.664 kilometers
• 905.326 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

• 1042.848 miles
• 1678.301 kilometers
• 906.210 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 Heihe to Sacheon?

The estimated flight time from Heihe Aihui Airport to Sacheon Airport is 2 hours and 28 minutes.

What is the time difference between Heihe and Sacheon?

The time difference between Heihe and Sacheon is 1 hour. Sacheon is 1 hour ahead of Heihe.

Flight carbon footprint between Heihe Aihui Airport (HEK) and Sacheon Airport (HIN)

On average, flying from Heihe to Sacheon generates about 153 kg of CO2 per passenger, and 153 kilograms equals 338 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Heihe to Sacheon

See the map of the shortest flight path between Heihe Aihui Airport (HEK) and Sacheon Airport (HIN).

Airport information

Origin	Heihe Aihui Airport
City:	Heihe
Country:	China
IATA Code:	HEK
ICAO Code:	ZYHE
Coordinates:	50°10′17″N, 127°18′31″E

Destination	Sacheon Airport
City:	Sacheon
Country:	South Korea
IATA Code:	HIN
ICAO Code:	RKPS
Coordinates:	35°5′18″N, 128°4′12″E