How far is Ha Long from Sanming?

The distance between Sanming (Shaxian Airport) and Ha Long (Van Don International Airport) is 754 miles / 1213 kilometers / 655 nautical miles.

The driving distance from Sanming (SQJ) to Ha Long (VDO) is 936 miles / 1507 kilometers, and travel time by car is about 17 hours 16 minutes.

Distance from Sanming to Ha Long

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

Vincenty's formula (applied above)

• 753.849 miles
• 1213.203 kilometers
• 655.077 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

• 753.596 miles
• 1212.795 kilometers
• 654.857 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 Sanming to Ha Long?

The estimated flight time from Shaxian Airport to Van Don International Airport is 1 hour and 55 minutes.

What is the time difference between Sanming and Ha Long?

The time difference between Sanming and Ha Long is 1 hour. Ha Long is 1 hour behind Sanming.

Flight carbon footprint between Shaxian Airport (SQJ) and Van Don International Airport (VDO)

On average, flying from Sanming to Ha Long generates about 130 kg of CO2 per passenger, and 130 kilograms equals 287 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin	Shaxian Airport
City:	Sanming
Country:	China
IATA Code:	SQJ
ICAO Code:	ZSSM
Coordinates:	26°25′34″N, 117°50′0″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