How far is Ha Long from Dong Hoi?

The distance between Dong Hoi (Dong Hoi Airport) and Ha Long (Van Don International Airport) is 254 miles / 408 kilometers / 220 nautical miles.

The driving distance from Dong Hoi (VDH) to Ha Long (VDO) is 384 miles / 618 kilometers, and travel time by car is about 7 hours 50 minutes.

Distance from Dong Hoi to Ha Long

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

Vincenty's formula (applied above)

• 253.578 miles
• 408.094 kilometers
• 220.353 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

• 254.653 miles
• 409.824 kilometers
• 221.287 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 Dong Hoi to Ha Long?

The estimated flight time from Dong Hoi Airport to Van Don International Airport is 58 minutes.

What is the time difference between Dong Hoi and Ha Long?

There is no time difference between Dong Hoi and Ha Long.

Flight carbon footprint between Dong Hoi Airport (VDH) and Van Don International Airport (VDO)

On average, flying from Dong Hoi to Ha Long generates about 62 kg of CO2 per passenger, and 62 kilograms equals 137 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dong Hoi to Ha Long

See the map of the shortest flight path between Dong Hoi Airport (VDH) and Van Don International Airport (VDO).

Airport information

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