How far is Heihe from Ulanhot?

The distance between Ulanhot (Ulanhot Yilelite Airport) and Heihe (Heihe Aihui Airport) is 374 miles / 601 kilometers / 325 nautical miles.

The driving distance from Ulanhot (HLH) to Heihe (HEK) is 469 miles / 755 kilometers, and travel time by car is about 8 hours 37 minutes.

Distance from Ulanhot to Heihe

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

Vincenty's formula (applied above)

• 373.597 miles
• 601.245 kilometers
• 324.647 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

• 373.126 miles
• 600.488 kilometers
• 324.238 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 Ulanhot to Heihe?

The estimated flight time from Ulanhot Yilelite Airport to Heihe Aihui Airport is 1 hour and 12 minutes.

What is the time difference between Ulanhot and Heihe?

There is no time difference between Ulanhot and Heihe.

Flight carbon footprint between Ulanhot Yilelite Airport (HLH) and Heihe Aihui Airport (HEK)

On average, flying from Ulanhot to Heihe generates about 80 kg of CO2 per passenger, and 80 kilograms equals 176 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ulanhot to Heihe

See the map of the shortest flight path between Ulanhot Yilelite Airport (HLH) and Heihe Aihui Airport (HEK).

Airport information

Origin	Ulanhot Yilelite Airport
City:	Ulanhot
Country:	China
IATA Code:	HLH
ICAO Code:	ZBUL
Coordinates:	46°4′58″N, 122°1′1″E

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