How far is Watertown, SD, from Salina, KS?
The distance between Salina (Salina Regional Airport) and Watertown (Watertown Regional Airport) is 423 miles / 681 kilometers / 368 nautical miles.
The driving distance from Salina (SLN) to Watertown (ATY) is 485 miles / 781 kilometers, and travel time by car is about 9 hours 4 minutes.
Salina Regional Airport – Watertown Regional Airport
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Distance from Salina to Watertown
There are several ways to calculate the distance from Salina to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 423.362 miles
- 681.335 kilometers
- 367.891 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- 423.831 miles
- 682.089 kilometers
- 368.299 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 Salina to Watertown?
The estimated flight time from Salina Regional Airport to Watertown Regional Airport is 1 hour and 18 minutes.
What is the time difference between Salina and Watertown?
Flight carbon footprint between Salina Regional Airport (SLN) and Watertown Regional Airport (ATY)
On average, flying from Salina to Watertown generates about 87 kg of CO2 per passenger, and 87 kilograms equals 193 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Salina to Watertown
See the map of the shortest flight path between Salina Regional Airport (SLN) and Watertown Regional Airport (ATY).
Airport information
| Origin | Salina Regional Airport |
|---|---|
| City: | Salina, KS |
| Country: | United States  |
| IATA Code: | SLN |
| ICAO Code: | KSLN |
| Coordinates: | 38°47′27″N, 97°39′7″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 |