How far is Dong Hoi from Vientiane?

The distance between Vientiane (Wattay International Airport) and Dong Hoi (Dong Hoi Airport) is 267 miles / 430 kilometers / 232 nautical miles.

The driving distance from Vientiane (VTE) to Dong Hoi (VDH) is 378 miles / 609 kilometers, and travel time by car is about 7 hours 52 minutes.

Distance from Vientiane to Dong Hoi

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

Vincenty's formula (applied above)

• 267.389 miles
• 430.321 kilometers
• 232.355 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

• 267.032 miles
• 429.746 kilometers
• 232.044 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 Vientiane to Dong Hoi?

The estimated flight time from Wattay International Airport to Dong Hoi Airport is 1 hour and 0 minutes.

What is the time difference between Vientiane and Dong Hoi?

There is no time difference between Vientiane and Dong Hoi.

Flight carbon footprint between Wattay International Airport (VTE) and Dong Hoi Airport (VDH)

On average, flying from Vientiane to Dong Hoi generates about 64 kg of CO2 per passenger, and 64 kilograms equals 142 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Vientiane to Dong Hoi

See the map of the shortest flight path between Wattay International Airport (VTE) and Dong Hoi Airport (VDH).

Airport information

Origin	Wattay International Airport
City:	Vientiane
Country:	Laos
IATA Code:	VTE
ICAO Code:	VLVT
Coordinates:	17°59′17″N, 102°33′46″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