How far is Dong Hoi from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Dong Hoi (Dong Hoi Airport) is 8538 miles / 13740 kilometers / 7419 nautical miles.
Washington Dulles International Airport – Dong Hoi Airport
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Distance from Washington D.C. to Dong Hoi
There are several ways to calculate the distance from Washington D.C. to Dong Hoi. Here are two standard methods:
Vincenty's formula (applied above)- 8537.759 miles
- 13740.191 kilometers
- 7419.110 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- 8527.061 miles
- 13722.974 kilometers
- 7409.813 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 Washington D.C. to Dong Hoi?
The estimated flight time from Washington Dulles International Airport to Dong Hoi Airport is 16 hours and 39 minutes.
What is the time difference between Washington D.C. and Dong Hoi?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Dong Hoi Airport (VDH)
On average, flying from Washington D.C. to Dong Hoi generates about 1 078 kg of CO2 per passenger, and 1 078 kilograms equals 2 376 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Washington D.C. to Dong Hoi
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Dong Hoi Airport (VDH).
Airport information
| Origin | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″W |
| Destination | Dong Hoi Airport |
|---|---|
| City: | Dong Hoi |
| Country: | Vietnam  |
| IATA Code: | VDH |
| ICAO Code: | VVDH |
| Coordinates: | 17°30′54″N, 106°35′26″E |