How far is Loei from Heihe?

The distance between Heihe (Heihe Aihui Airport) and Loei (Loei Airport) is 2666 miles / 4290 kilometers / 2316 nautical miles.

The driving distance from Heihe (HEK) to Loei (LOE) is 3315 miles / 5335 kilometers, and travel time by car is about 62 hours 23 minutes.

Distance from Heihe to Loei

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

Vincenty's formula (applied above)

• 2665.585 miles
• 4289.843 kilometers
• 2316.330 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

• 2668.537 miles
• 4294.594 kilometers
• 2318.895 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 Loei?

The estimated flight time from Heihe Aihui Airport to Loei Airport is 5 hours and 32 minutes.

What is the time difference between Heihe and Loei?

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

Flight carbon footprint between Heihe Aihui Airport (HEK) and Loei Airport (LOE)

On average, flying from Heihe to Loei generates about 295 kg of CO2 per passenger, and 295 kilograms equals 649 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 Loei

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

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	Loei Airport
City:	Loei
Country:	Thailand
IATA Code:	LOE
ICAO Code:	VTUL
Coordinates:	17°26′20″N, 101°43′19″E