How far is Watertown, SD, from College Station, TX?
The distance between College Station (Easterwood Airport) and Watertown (Watertown Regional Airport) is 989 miles / 1592 kilometers / 859 nautical miles.
The driving distance from College Station (CLL) to Watertown (ATY) is 1100 miles / 1770 kilometers, and travel time by car is about 19 hours 51 minutes.
Easterwood Airport – Watertown Regional Airport
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Distance from College Station to Watertown
There are several ways to calculate the distance from College Station to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 988.930 miles
- 1591.528 kilometers
- 859.356 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- 990.720 miles
- 1594.409 kilometers
- 860.912 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 College Station to Watertown?
The estimated flight time from Easterwood Airport to Watertown Regional Airport is 2 hours and 22 minutes.
What is the time difference between College Station and Watertown?
There is no time difference between College Station and Watertown.
Flight carbon footprint between Easterwood Airport (CLL) and Watertown Regional Airport (ATY)
On average, flying from College Station to Watertown generates about 150 kg of CO2 per passenger, and 150 kilograms equals 331 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from College Station to Watertown
See the map of the shortest flight path between Easterwood Airport (CLL) and Watertown Regional Airport (ATY).
Airport information
| Origin | Easterwood Airport |
|---|---|
| City: | College Station, TX |
| Country: | United States  |
| IATA Code: | CLL |
| ICAO Code: | KCLL |
| Coordinates: | 30°35′18″N, 96°21′49″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 |