How far is Harrison, AR, from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Harrison (Boone County Airport) is 880 miles / 1416 kilometers / 765 nautical miles.
The driving distance from Washington D.C. (IAD) to Harrison (HRO) is 1071 miles / 1723 kilometers, and travel time by car is about 20 hours 17 minutes.
Washington Dulles International Airport – Boone County Airport
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Distance from Washington D.C. to Harrison
There are several ways to calculate the distance from Washington D.C. to Harrison. Here are two standard methods:
Vincenty's formula (applied above)- 879.840 miles
- 1415.965 kilometers
- 764.560 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- 877.925 miles
- 1412.884 kilometers
- 762.896 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 Harrison?
The estimated flight time from Washington Dulles International Airport to Boone County Airport is 2 hours and 9 minutes.
What is the time difference between Washington D.C. and Harrison?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Boone County Airport (HRO)
On average, flying from Washington D.C. to Harrison generates about 142 kg of CO2 per passenger, and 142 kilograms equals 313 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 Harrison
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Boone County Airport (HRO).
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 | Boone County Airport |
|---|---|
| City: | Harrison, AR |
| Country: | United States |
| IATA Code: | HRO |
| ICAO Code: | KHRO |
| Coordinates: | 36°15′41″N, 93°9′16″W |