How far is Heihe from Erenhot?

The distance between Erenhot (Erenhot Saiwusu International Airport) and Heihe (Heihe Aihui Airport) is 857 miles / 1379 kilometers / 744 nautical miles.

The driving distance from Erenhot (ERL) to Heihe (HEK) is 1077 miles / 1733 kilometers, and travel time by car is about 21 hours 9 minutes.

Distance from Erenhot to Heihe

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

Vincenty's formula (applied above)

• 856.629 miles
• 1378.610 kilometers
• 744.390 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

• 854.951 miles
• 1375.910 kilometers
• 742.932 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 Erenhot to Heihe?

The estimated flight time from Erenhot Saiwusu International Airport to Heihe Aihui Airport is 2 hours and 7 minutes.

What is the time difference between Erenhot and Heihe?

There is no time difference between Erenhot and Heihe.

Flight carbon footprint between Erenhot Saiwusu International Airport (ERL) and Heihe Aihui Airport (HEK)

On average, flying from Erenhot to Heihe generates about 140 kg of CO2 per passenger, and 140 kilograms equals 309 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Erenhot to Heihe

See the map of the shortest flight path between Erenhot Saiwusu International Airport (ERL) and Heihe Aihui Airport (HEK).

Airport information

Origin	Erenhot Saiwusu International Airport
City:	Erenhot
Country:	China
IATA Code:	ERL
ICAO Code:	ZBER
Coordinates:	43°25′21″N, 112°5′48″E

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