How far is Heihe from Shonai?

The distance between Shonai (Shonai Airport) and Heihe (Heihe Aihui Airport) is 995 miles / 1601 kilometers / 865 nautical miles.

The driving distance from Shonai (SYO) to Heihe (HEK) is 2289 miles / 3683 kilometers, and travel time by car is about 46 hours 40 minutes.

Distance from Shonai to Heihe

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

Vincenty's formula (applied above)

• 994.953 miles
• 1601.221 kilometers
• 864.590 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

• 994.325 miles
• 1600.211 kilometers
• 864.045 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 Shonai to Heihe?

The estimated flight time from Shonai Airport to Heihe Aihui Airport is 2 hours and 23 minutes.

What is the time difference between Shonai and Heihe?

The time difference between Shonai and Heihe is 1 hour. Heihe is 1 hour behind Shonai.

Flight carbon footprint between Shonai Airport (SYO) and Heihe Aihui Airport (HEK)

On average, flying from Shonai to Heihe generates about 150 kg of CO2 per passenger, and 150 kilograms equals 332 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Shonai to Heihe

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

Airport information

Origin	Shonai Airport
City:	Shonai
Country:	Japan
IATA Code:	SYO
ICAO Code:	RJSY
Coordinates:	38°48′43″N, 139°47′13″E

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