How far is Watertown, SD, from Huntsville, AL?
The distance between Huntsville (Huntsville International Airport) and Watertown (Watertown Regional Airport) is 897 miles / 1444 kilometers / 780 nautical miles.
The driving distance from Huntsville (HSV) to Watertown (ATY) is 1138 miles / 1832 kilometers, and travel time by car is about 20 hours 35 minutes.
Huntsville International Airport – Watertown Regional Airport
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Distance from Huntsville to Watertown
There are several ways to calculate the distance from Huntsville to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 897.296 miles
- 1444.059 kilometers
- 779.729 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- 897.290 miles
- 1444.048 kilometers
- 779.724 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 Huntsville to Watertown?
The estimated flight time from Huntsville International Airport to Watertown Regional Airport is 2 hours and 11 minutes.
What is the time difference between Huntsville and Watertown?
There is no time difference between Huntsville and Watertown.
Flight carbon footprint between Huntsville International Airport (HSV) and Watertown Regional Airport (ATY)
On average, flying from Huntsville to Watertown generates about 143 kg of CO2 per passenger, and 143 kilograms equals 316 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Huntsville to Watertown
See the map of the shortest flight path between Huntsville International Airport (HSV) and Watertown Regional Airport (ATY).
Airport information
| Origin | Huntsville International Airport |
|---|---|
| City: | Huntsville, AL |
| Country: | United States  |
| IATA Code: | HSV |
| ICAO Code: | KHSV |
| Coordinates: | 34°38′13″N, 86°46′30″W |
| Destination | Watertown Regional Airport |
|---|---|
| City: | Watertown, SD |
| Country: | United States |
| IATA Code: | ATY |
| ICAO Code: | KATY |
| Coordinates: | 44°54′50″N, 97°9′16″W |