How far is Sierra Vista, AZ, from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Sierra Vista (Sierra Vista Municipal Airport) is 1916 miles / 3083 kilometers / 1665 nautical miles.
The driving distance from Washington D.C. (IAD) to Sierra Vista (FHU) is 2249 miles / 3619 kilometers, and travel time by car is about 39 hours 47 minutes.
Washington Dulles International Airport – Sierra Vista Municipal Airport
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Distance from Washington D.C. to Sierra Vista
There are several ways to calculate the distance from Washington D.C. to Sierra Vista. Here are two standard methods:
Vincenty's formula (applied above)- 1915.892 miles
- 3083.329 kilometers
- 1664.865 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- 1912.220 miles
- 3077.420 kilometers
- 1661.674 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 Sierra Vista?
The estimated flight time from Washington Dulles International Airport to Sierra Vista Municipal Airport is 4 hours and 7 minutes.
What is the time difference between Washington D.C. and Sierra Vista?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Sierra Vista Municipal Airport (FHU)
On average, flying from Washington D.C. to Sierra Vista generates about 210 kg of CO2 per passenger, and 210 kilograms equals 462 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Washington D.C. to Sierra Vista
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Sierra Vista Municipal Airport (FHU).
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 | Sierra Vista Municipal Airport |
|---|---|
| City: | Sierra Vista, AZ |
| Country: | United States |
| IATA Code: | FHU |
| ICAO Code: | KFHU |
| Coordinates: | 31°35′18″N, 110°20′38″W |