How far is Ha Long from Heho?

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

The driving distance from Heho (HEH) to Ha Long (VDO) is 1112 miles / 1789 kilometers, and travel time by car is about 22 hours 14 minutes.

Distance from Heho to Ha Long

There are several ways to calculate the distance from Heho to Ha Long. 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 Heho to Ha Long?

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

What is the time difference between Heho and Ha Long?

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

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

On average, flying from Heho to Ha Long 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 Heho to Ha Long

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

Airport information

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

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