How far is Dera Ismail Khan from Kathmandu?
The distance between Kathmandu (Tribhuvan International Airport) and Dera Ismail Khan (Dera Ismail Khan Airport) is 915 miles / 1473 kilometers / 795 nautical miles.
The driving distance from Kathmandu (KTM) to Dera Ismail Khan (DSK) is 2369 miles / 3813 kilometers, and travel time by car is about 49 hours 27 minutes.
Tribhuvan International Airport – Dera Ismail Khan Airport
Search flights
Distance from Kathmandu to Dera Ismail Khan
There are several ways to calculate the distance from Kathmandu to Dera Ismail Khan. Here are two standard methods:
Vincenty's formula (applied above)- 915.054 miles
- 1472.637 kilometers
- 795.161 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- 913.743 miles
- 1470.526 kilometers
- 794.021 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 Kathmandu to Dera Ismail Khan?
The estimated flight time from Tribhuvan International Airport to Dera Ismail Khan Airport is 2 hours and 13 minutes.
What is the time difference between Kathmandu and Dera Ismail Khan?
Flight carbon footprint between Tribhuvan International Airport (KTM) and Dera Ismail Khan Airport (DSK)
On average, flying from Kathmandu to Dera Ismail Khan generates about 145 kg of CO2 per passenger, and 145 kilograms equals 319 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kathmandu to Dera Ismail Khan
See the map of the shortest flight path between Tribhuvan International Airport (KTM) and Dera Ismail Khan Airport (DSK).
Airport information
| Origin | Tribhuvan International Airport |
|---|---|
| City: | Kathmandu |
| Country: | Nepal  |
| IATA Code: | KTM |
| ICAO Code: | VNKT |
| Coordinates: | 27°41′47″N, 85°21′32″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 |