# How far is Rach Gia from Dong Hoi?

Distance between Dong Hoi (Dong Hoi Airport) and Rach Gia (Rach Gia Airport) is 529 miles / 851 kilometers / 459 nautical miles. Estimated flight time is 1 hour 30 minutes.

Driving distance from Dong Hoi (VDH) to Rach Gia (VKG) is 793 miles / 1277 kilometers and travel time by car is about 16 hours 40 minutes.

529
Miles
851
Kilometers
459
Nautical miles
1 h 30 min
103 kg

## Distance from Dong Hoi to Rach Gia

There are several ways to calculate distance from Dong Hoi to Rach Gia. Here are two common methods:

Vincenty's formula (applied above)
• 528.669 miles
• 850.810 kilometers
• 459.401 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 531.214 miles
• 854.907 kilometers
• 461.613 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 Rach Gia?

Estimated flight time from Dong Hoi Airport to Rach Gia Airport is 1 hour 30 minutes.

## What is the time difference between Dong Hoi and Rach Gia?

There is no time difference between Dong Hoi and Rach Gia.

## Flight carbon footprint between Dong Hoi Airport (VDH) and Rach Gia Airport (VKG)

On average flying from Dong Hoi to Rach Gia generates about 103 kg of CO2 per passenger, 103 kilograms is equal to 227 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 Rach Gia

Shortest flight path between Dong Hoi Airport (VDH) and Rach Gia Airport (VKG).

## 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 Rach Gia Airport
City: Rach Gia
Country: Vietnam
IATA Code: VKG
ICAO Code: VVRG
Coordinates: 9°57′28″N, 105°7′56″E