How far is Tainan from Dehradun?
The distance between Dehradun (Dehradun Airport) and Tainan (Tainan Airport) is 2634 miles / 4239 kilometers / 2289 nautical miles.
The driving distance from Dehradun (DED) to Tainan (TNN) is 4207 miles / 6771 kilometers, and travel time by car is about 142 hours 42 minutes.
Dehradun Airport – Tainan Airport
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Distance from Dehradun to Tainan
There are several ways to calculate the distance from Dehradun to Tainan. Here are two standard methods:
Vincenty's formula (applied above)- 2634.012 miles
- 4239.031 kilometers
- 2288.894 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- 2629.815 miles
- 4232.276 kilometers
- 2285.246 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 Tainan?
The estimated flight time from Dehradun Airport to Tainan Airport is 5 hours and 29 minutes.
What is the time difference between Dehradun and Tainan?
Flight carbon footprint between Dehradun Airport (DED) and Tainan Airport (TNN)
On average, flying from Dehradun to Tainan generates about 291 kg of CO2 per passenger, and 291 kilograms equals 641 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 Tainan
See the map of the shortest flight path between Dehradun Airport (DED) and Tainan Airport (TNN).
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 | Tainan Airport |
|---|---|
| City: | Tainan |
| Country: | Taiwan  |
| IATA Code: | TNN |
| ICAO Code: | RCNN |
| Coordinates: | 22°57′1″N, 120°12′21″E |