# How far is Dong Hoi from Da Nang?

The distance between Da Nang (Da Nang International Airport) and Dong Hoi (Dong Hoi Airport) is 147 miles / 236 kilometers / 128 nautical miles.

The driving distance from Da Nang (DAD) to Dong Hoi (VDH) is 171 miles / 275 kilometers, and travel time by car is about 3 hours 35 minutes.

147
Miles
236
Kilometers
128
Nautical miles

## Distance from Da Nang to Dong Hoi

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

Vincenty's formula (applied above)
• 146.920 miles
• 236.445 kilometers
• 127.670 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
• 147.145 miles
• 236.807 kilometers
• 127.866 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 Da Nang to Dong Hoi?

The estimated flight time from Da Nang International Airport to Dong Hoi Airport is 46 minutes.

## Flight carbon footprint between Da Nang International Airport (DAD) and Dong Hoi Airport (VDH)

On average, flying from Da Nang to Dong Hoi generates about 47 kg of CO2 per passenger, and 47 kilograms equals 103 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Da Nang International Airport (DAD) and Dong Hoi Airport (VDH).

## Airport information

Origin Da Nang International Airport
City: Da Nang
Country: Vietnam