How far is Hua Hin from Ha Long?

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

The driving distance from Ha Long (VDO) to Hua Hin (HHQ) is 1061 miles / 1707 kilometers, and travel time by car is about 21 hours 25 minutes.

Distance from Ha Long to Hua Hin

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

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

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

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

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

On average, flying from Ha Long to Hua Hin 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 Ha Long to Hua Hin

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

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