How far is Harrison, AR, from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and Harrison (Boone County Airport) is 633 miles / 1018 kilometers / 550 nautical miles.
The driving distance from Watertown (ATY) to Harrison (HRO) is 703 miles / 1132 kilometers, and travel time by car is about 12 hours 52 minutes.
Watertown Regional Airport – Boone County Airport
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Distance from Watertown to Harrison
There are several ways to calculate the distance from Watertown to Harrison. Here are two standard methods:
Vincenty's formula (applied above)- 632.805 miles
- 1018.401 kilometers
- 549.893 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- 633.384 miles
- 1019.333 kilometers
- 550.396 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 Watertown to Harrison?
The estimated flight time from Watertown Regional Airport to Boone County Airport is 1 hour and 41 minutes.
What is the time difference between Watertown and Harrison?
Flight carbon footprint between Watertown Regional Airport (ATY) and Boone County Airport (HRO)
On average, flying from Watertown to Harrison generates about 117 kg of CO2 per passenger, and 117 kilograms equals 257 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Watertown to Harrison
See the map of the shortest flight path between Watertown Regional Airport (ATY) and Boone County Airport (HRO).
Airport information
| Origin | Watertown Regional Airport |
|---|---|
| City: | Watertown, SD |
| Country: | United States  |
| IATA Code: | ATY |
| ICAO Code: | KATY |
| Coordinates: | 44°54′50″N, 97°9′16″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 |