How far is Ha Long from Hua Hin?

The distance between Hua Hin (Hua Hin Airport) and Ha Long (Van Don International Airport) is 764 miles / 1230 kilometers / 664 nautical miles.

The driving distance from Hua Hin (HHQ) to Ha Long (VDO) is 1058 miles / 1703 kilometers, and travel time by car is about 21 hours 25 minutes.

Distance from Hua Hin to Ha Long

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

Vincenty's formula (applied above)

• 764.020 miles
• 1229.570 kilometers
• 663.915 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

• 765.690 miles
• 1232.258 kilometers
• 665.366 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 Hua Hin to Ha Long?

The estimated flight time from Hua Hin Airport to Van Don International Airport is 1 hour and 56 minutes.

What is the time difference between Hua Hin and Ha Long?

There is no time difference between Hua Hin and Ha Long.

Flight carbon footprint between Hua Hin Airport (HHQ) and Van Don International Airport (VDO)

On average, flying from Hua Hin to Ha Long generates about 131 kg of CO2 per passenger, and 131 kilograms equals 290 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hua Hin to Ha Long

See the map of the shortest flight path between Hua Hin Airport (HHQ) and Van Don International Airport (VDO).

Airport information

Origin	Hua Hin Airport
City:	Hua Hin
Country:	Thailand
IATA Code:	HHQ
ICAO Code:	VTPH
Coordinates:	12°38′10″N, 99°57′5″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