How far is Dera Ismail Khan from Tianshui?
The distance between Tianshui (Tianshui Maijishan Airport) and Dera Ismail Khan (Dera Ismail Khan Airport) is 2023 miles / 3256 kilometers / 1758 nautical miles.
The driving distance from Tianshui (THQ) to Dera Ismail Khan (DSK) is 2993 miles / 4816 kilometers, and travel time by car is about 56 hours 23 minutes.
Tianshui Maijishan Airport – Dera Ismail Khan Airport
Search flights
Distance from Tianshui to Dera Ismail Khan
There are several ways to calculate the distance from Tianshui to Dera Ismail Khan. Here are two standard methods:
Vincenty's formula (applied above)- 2023.076 miles
- 3255.825 kilometers
- 1758.005 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- 2018.861 miles
- 3249.042 kilometers
- 1754.342 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 Tianshui to Dera Ismail Khan?
The estimated flight time from Tianshui Maijishan Airport to Dera Ismail Khan Airport is 4 hours and 19 minutes.
What is the time difference between Tianshui and Dera Ismail Khan?
Flight carbon footprint between Tianshui Maijishan Airport (THQ) and Dera Ismail Khan Airport (DSK)
On average, flying from Tianshui to Dera Ismail Khan generates about 220 kg of CO2 per passenger, and 220 kilograms equals 485 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tianshui to Dera Ismail Khan
See the map of the shortest flight path between Tianshui Maijishan Airport (THQ) and Dera Ismail Khan Airport (DSK).
Airport information
| Origin | Tianshui Maijishan Airport |
|---|---|
| City: | Tianshui |
| Country: | China  |
| IATA Code: | THQ |
| ICAO Code: | ZLTS |
| Coordinates: | 34°33′33″N, 105°51′36″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 |