How far is Watertown, SD, from Louisville, KY?
The distance between Louisville (Louisville International Airport) and Watertown (Watertown Regional Airport) is 752 miles / 1210 kilometers / 653 nautical miles.
The driving distance from Louisville (SDF) to Watertown (ATY) is 976 miles / 1571 kilometers, and travel time by car is about 17 hours 32 minutes.
Louisville International Airport – Watertown Regional Airport
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Distance from Louisville to Watertown
There are several ways to calculate the distance from Louisville to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 751.634 miles
- 1209.638 kilometers
- 653.152 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- 750.774 miles
- 1208.254 kilometers
- 652.405 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 Louisville to Watertown?
The estimated flight time from Louisville International Airport to Watertown Regional Airport is 1 hour and 55 minutes.
What is the time difference between Louisville and Watertown?
Flight carbon footprint between Louisville International Airport (SDF) and Watertown Regional Airport (ATY)
On average, flying from Louisville to Watertown generates about 130 kg of CO2 per passenger, and 130 kilograms equals 287 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Louisville to Watertown
See the map of the shortest flight path between Louisville International Airport (SDF) and Watertown Regional Airport (ATY).
Airport information
| Origin | Louisville International Airport |
|---|---|
| City: | Louisville, KY |
| Country: | United States  |
| IATA Code: | SDF |
| ICAO Code: | KSDF |
| Coordinates: | 38°10′27″N, 85°44′9″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 |