How far is Dong Hoi from Sihanukville?
The distance between Sihanukville (Sihanouk International Airport) and Dong Hoi (Dong Hoi Airport) is 516 miles / 831 kilometers / 449 nautical miles.
The driving distance from Sihanukville (KOS) to Dong Hoi (VDH) is 775 miles / 1247 kilometers, and travel time by car is about 16 hours 46 minutes.
Sihanouk International Airport – Dong Hoi Airport
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Distance from Sihanukville to Dong Hoi
There are several ways to calculate the distance from Sihanukville to Dong Hoi. Here are two standard methods:
Vincenty's formula (applied above)- 516.306 miles
- 830.913 kilometers
- 448.657 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- 518.412 miles
- 834.303 kilometers
- 450.488 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 Sihanukville to Dong Hoi?
The estimated flight time from Sihanouk International Airport to Dong Hoi Airport is 1 hour and 28 minutes.
What is the time difference between Sihanukville and Dong Hoi?
There is no time difference between Sihanukville and Dong Hoi.
Flight carbon footprint between Sihanouk International Airport (KOS) and Dong Hoi Airport (VDH)
On average, flying from Sihanukville to Dong Hoi generates about 101 kg of CO2 per passenger, and 101 kilograms equals 223 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sihanukville to Dong Hoi
See the map of the shortest flight path between Sihanouk International Airport (KOS) and Dong Hoi Airport (VDH).
Airport information
| Origin | Sihanouk International Airport |
|---|---|
| City: | Sihanukville |
| Country: | Cambodia  |
| IATA Code: | KOS |
| ICAO Code: | VDSV |
| Coordinates: | 10°34′46″N, 103°38′13″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 |