How far is Tours from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Tours (Tours Val de Loire Airport) is 3824 miles / 6154 kilometers / 3323 nautical miles.
Washington Dulles International Airport – Tours Val de Loire Airport
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Distance from Washington D.C. to Tours
There are several ways to calculate the distance from Washington D.C. to Tours. Here are two standard methods:
Vincenty's formula (applied above)- 3824.067 miles
- 6154.239 kilometers
- 3323.023 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- 3814.193 miles
- 6138.348 kilometers
- 3314.443 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 Washington D.C. to Tours?
The estimated flight time from Washington Dulles International Airport to Tours Val de Loire Airport is 7 hours and 44 minutes.
What is the time difference between Washington D.C. and Tours?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Tours Val de Loire Airport (TUF)
On average, flying from Washington D.C. to Tours generates about 434 kg of CO2 per passenger, and 434 kilograms equals 958 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Washington D.C. to Tours
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Tours Val de Loire Airport (TUF).
Airport information
| Origin | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″W |
| Destination | Tours Val de Loire Airport |
|---|---|
| City: | Tours |
| Country: | France  |
| IATA Code: | TUF |
| ICAO Code: | LFOT |
| Coordinates: | 47°25′55″N, 0°43′39″E |