# How far is Dong Hoi from Hanoi?

The distance between Hanoi (Noi Bai International Airport) and Dong Hoi (Dong Hoi Airport) is 260 miles / 418 kilometers / 226 nautical miles.

The driving distance from Hanoi (HAN) to Dong Hoi (VDH) is 320 miles / 515 kilometers, and travel time by car is about 6 hours 15 minutes.

260
Miles
418
Kilometers
226
Nautical miles

## Distance from Hanoi to Dong Hoi

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

Vincenty's formula (applied above)
• 260.005 miles
• 418.438 kilometers
• 225.938 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
• 261.116 miles
• 420.225 kilometers
• 226.903 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 Hanoi to Dong Hoi?

The estimated flight time from Noi Bai International Airport to Dong Hoi Airport is 59 minutes.

## Flight carbon footprint between Noi Bai International Airport (HAN) and Dong Hoi Airport (VDH)

On average, flying from Hanoi to Dong Hoi generates about 63 kg of CO2 per passenger, and 63 kilograms equals 140 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Hanoi to Dong Hoi

See the map of the shortest flight path between Noi Bai International Airport (HAN) and Dong Hoi Airport (VDH).

## Airport information

Origin Noi Bai International Airport
City: Hanoi
Country: Vietnam
IATA Code: HAN
ICAO Code: VVNB
Coordinates: 21°13′16″N, 105°48′25″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