How far is Dong Hoi from Sukhothai?

The distance between Sukhothai (Sukhothai Airport) and Dong Hoi (Dong Hoi Airport) is 448 miles / 720 kilometers / 389 nautical miles.

The driving distance from Sukhothai (THS) to Dong Hoi (VDH) is 639 miles / 1028 kilometers, and travel time by car is about 13 hours 42 minutes.

Distance from Sukhothai to Dong Hoi

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

Vincenty's formula (applied above)

• 447.585 miles
• 720.319 kilometers
• 388.941 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

• 446.957 miles
• 719.307 kilometers
• 388.395 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 Dong Hoi?

The estimated flight time from Sukhothai Airport to Dong Hoi Airport is 1 hour and 20 minutes.

What is the time difference between Sukhothai and Dong Hoi?

There is no time difference between Sukhothai and Dong Hoi.

Flight carbon footprint between Sukhothai Airport (THS) and Dong Hoi Airport (VDH)

On average, flying from Sukhothai to Dong Hoi generates about 91 kg of CO2 per passenger, and 91 kilograms equals 200 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 Dong Hoi

See the map of the shortest flight path between Sukhothai Airport (THS) and Dong Hoi Airport (VDH).

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	Dong Hoi Airport
City:	Dong Hoi
Country:	Vietnam
IATA Code:	VDH
ICAO Code:	VVDH
Coordinates:	17°30′54″N, 106°35′26″E