How far is Dera Ismail Khan from Dehradun?
The distance between Dehradun (Dehradun Airport) and Dera Ismail Khan (Dera Ismail Khan Airport) is 448 miles / 721 kilometers / 389 nautical miles.
The driving distance from Dehradun (DED) to Dera Ismail Khan (DSK) is 2359 miles / 3796 kilometers, and travel time by car is about 49 hours 1 minutes.
Dehradun Airport – Dera Ismail Khan Airport
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Distance from Dehradun to Dera Ismail Khan
There are several ways to calculate the distance from Dehradun to Dera Ismail Khan. Here are two standard methods:
Vincenty's formula (applied above)- 447.860 miles
- 720.761 kilometers
- 389.180 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- 447.116 miles
- 719.563 kilometers
- 388.533 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 Dehradun to Dera Ismail Khan?
The estimated flight time from Dehradun Airport to Dera Ismail Khan Airport is 1 hour and 20 minutes.
What is the time difference between Dehradun and Dera Ismail Khan?
Flight carbon footprint between Dehradun Airport (DED) and Dera Ismail Khan Airport (DSK)
On average, flying from Dehradun to Dera Ismail Khan generates about 91 kg of CO2 per passenger, and 91 kilograms equals 200 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dehradun to Dera Ismail Khan
See the map of the shortest flight path between Dehradun Airport (DED) and Dera Ismail Khan Airport (DSK).
Airport information
| Origin | Dehradun Airport |
|---|---|
| City: | Dehradun |
| Country: | India  |
| IATA Code: | DED |
| ICAO Code: | VIDN |
| Coordinates: | 30°11′22″N, 78°10′49″E |
| Destination | Dera Ismail Khan Airport |
|---|---|
| City: | Dera Ismail Khan |
| Country: | Pakistan  |
| IATA Code: | DSK |
| ICAO Code: | OPDI |
| Coordinates: | 31°54′33″N, 70°53′47″E |