How far is Chattanooga, TN, from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and Chattanooga (Chattanooga Metropolitan Airport) is 929 miles / 1495 kilometers / 807 nautical miles.
The driving distance from Watertown (ATY) to Chattanooga (CHA) is 1161 miles / 1868 kilometers, and travel time by car is about 21 hours 2 minutes.
Watertown Regional Airport – Chattanooga Metropolitan Airport
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Distance from Watertown to Chattanooga
There are several ways to calculate the distance from Watertown to Chattanooga. Here are two standard methods:
Vincenty's formula (applied above)- 929.108 miles
- 1495.254 kilometers
- 807.373 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- 928.762 miles
- 1494.698 kilometers
- 807.072 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 Chattanooga?
The estimated flight time from Watertown Regional Airport to Chattanooga Metropolitan Airport is 2 hours and 15 minutes.
What is the time difference between Watertown and Chattanooga?
Flight carbon footprint between Watertown Regional Airport (ATY) and Chattanooga Metropolitan Airport (CHA)
On average, flying from Watertown to Chattanooga generates about 146 kg of CO2 per passenger, and 146 kilograms equals 321 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 Chattanooga
See the map of the shortest flight path between Watertown Regional Airport (ATY) and Chattanooga Metropolitan Airport (CHA).
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 | Chattanooga Metropolitan Airport |
|---|---|
| City: | Chattanooga, TN |
| Country: | United States |
| IATA Code: | CHA |
| ICAO Code: | KCHA |
| Coordinates: | 35°2′7″N, 85°12′13″W |