How far is Dehradun from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Dehradun (Dehradun Airport) is 7423 miles / 11947 kilometers / 6451 nautical miles.
Washington Dulles International Airport – Dehradun Airport
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Distance from Washington D.C. to Dehradun
There are several ways to calculate the distance from Washington D.C. to Dehradun. Here are two standard methods:
Vincenty's formula (applied above)- 7423.409 miles
- 11946.818 kilometers
- 6450.766 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- 7409.313 miles
- 11924.134 kilometers
- 6438.517 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 Dehradun?
The estimated flight time from Washington Dulles International Airport to Dehradun Airport is 14 hours and 33 minutes.
What is the time difference between Washington D.C. and Dehradun?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Dehradun Airport (DED)
On average, flying from Washington D.C. to Dehradun generates about 915 kg of CO2 per passenger, and 915 kilograms equals 2 017 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 Dehradun
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Dehradun Airport (DED).
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 | Dehradun Airport |
|---|---|
| City: | Dehradun |
| Country: | India  |
| IATA Code: | DED |
| ICAO Code: | VIDN |
| Coordinates: | 30°11′22″N, 78°10′49″E |