How far is Dehradun from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Dehradun (Dehradun Airport) is 7387 miles / 11888 kilometers / 6419 nautical miles.
Chicago O'Hare International Airport – Dehradun Airport
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Distance from Chicago to Dehradun
There are several ways to calculate the distance from Chicago to Dehradun. Here are two standard methods:
Vincenty's formula (applied above)- 7386.665 miles
- 11887.685 kilometers
- 6418.837 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- 7372.288 miles
- 11864.547 kilometers
- 6406.343 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 Chicago to Dehradun?
The estimated flight time from Chicago O'Hare International Airport to Dehradun Airport is 14 hours and 29 minutes.
What is the time difference between Chicago and Dehradun?
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Dehradun Airport (DED)
On average, flying from Chicago to Dehradun generates about 910 kg of CO2 per passenger, and 910 kilograms equals 2 006 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Chicago to Dehradun
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Dehradun Airport (DED).
Airport information
| Origin | Chicago O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |
| Destination | Dehradun Airport |
|---|---|
| City: | Dehradun |
| Country: | India  |
| IATA Code: | DED |
| ICAO Code: | VIDN |
| Coordinates: | 30°11′22″N, 78°10′49″E |