How far is Chiang Mai from Dehradun?
The distance between Dehradun (Dehradun Airport) and Chiang Mai (Chiang Mai International Airport) is 1523 miles / 2451 kilometers / 1323 nautical miles.
The driving distance from Dehradun (DED) to Chiang Mai (CNX) is 2539 miles / 4086 kilometers, and travel time by car is about 50 hours 3 minutes.
Dehradun Airport – Chiang Mai International Airport
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Distance from Dehradun to Chiang Mai
There are several ways to calculate the distance from Dehradun to Chiang Mai. Here are two standard methods:
Vincenty's formula (applied above)- 1522.928 miles
- 2450.914 kilometers
- 1323.388 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- 1522.605 miles
- 2450.395 kilometers
- 1323.108 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 Chiang Mai?
The estimated flight time from Dehradun Airport to Chiang Mai International Airport is 3 hours and 23 minutes.
What is the time difference between Dehradun and Chiang Mai?
Flight carbon footprint between Dehradun Airport (DED) and Chiang Mai International Airport (CNX)
On average, flying from Dehradun to Chiang Mai generates about 181 kg of CO2 per passenger, and 181 kilograms equals 399 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 Chiang Mai
See the map of the shortest flight path between Dehradun Airport (DED) and Chiang Mai International Airport (CNX).
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 | Chiang Mai International Airport |
|---|---|
| City: | Chiang Mai |
| Country: | Thailand  |
| IATA Code: | CNX |
| ICAO Code: | VTCC |
| Coordinates: | 18°46′0″N, 98°57′45″E |