How far is Heho from Ha Long?

The distance between Ha Long (Van Don International Airport) and Heho (Heho Airport) is 687 miles / 1105 kilometers / 597 nautical miles.

The driving distance from Ha Long (VDO) to Heho (HEH) is 1109 miles / 1785 kilometers, and travel time by car is about 21 hours 58 minutes.

Distance from Ha Long to Heho

There are several ways to calculate the distance from Ha Long to Heho. Here are two standard methods:

Vincenty's formula (applied above)

• 686.891 miles
• 1105.445 kilometers
• 596.892 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

• 685.836 miles
• 1103.746 kilometers
• 595.975 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 Ha Long to Heho?

The estimated flight time from Van Don International Airport to Heho Airport is 1 hour and 48 minutes.

What is the time difference between Ha Long and Heho?

The time difference between Ha Long and Heho is 30 minutes. Heho is 30 minutes behind Ha Long.

Flight carbon footprint between Van Don International Airport (VDO) and Heho Airport (HEH)

On average, flying from Ha Long to Heho generates about 123 kg of CO2 per passenger, and 123 kilograms equals 271 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ha Long to Heho

See the map of the shortest flight path between Van Don International Airport (VDO) and Heho Airport (HEH).

Airport information

Origin	Van Don International Airport
City:	Ha Long
Country:	Vietnam
IATA Code:	VDO
ICAO Code:	VVVD
Coordinates:	21°7′4″N, 107°24′51″E

Destination	Heho Airport
City:	Heho
Country:	Burma
IATA Code:	HEH
ICAO Code:	VYHH
Coordinates:	20°44′49″N, 96°47′31″E