How far is Ha Long from Sukhothai?

The distance between Sukhothai (Sukhothai Airport) and Ha Long (Van Don International Airport) is 563 miles / 907 kilometers / 490 nautical miles.

The driving distance from Sukhothai (THS) to Ha Long (VDO) is 873 miles / 1405 kilometers, and travel time by car is about 18 hours 33 minutes.

Distance from Sukhothai to Ha Long

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

Vincenty's formula (applied above)

• 563.470 miles
• 906.818 kilometers
• 489.642 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

• 563.397 miles
• 906.700 kilometers
• 489.579 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 Sukhothai to Ha Long?

The estimated flight time from Sukhothai Airport to Van Don International Airport is 1 hour and 34 minutes.

What is the time difference between Sukhothai and Ha Long?

There is no time difference between Sukhothai and Ha Long.

Flight carbon footprint between Sukhothai Airport (THS) and Van Don International Airport (VDO)

On average, flying from Sukhothai to Ha Long generates about 108 kg of CO2 per passenger, and 108 kilograms equals 238 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin	Sukhothai Airport
City:	Sukhothai
Country:	Thailand
IATA Code:	THS
ICAO Code:	VTPO
Coordinates:	17°14′16″N, 99°49′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