How far is Blountville, TN, from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and Blountville (Blountville Tri-Cities Regional Airport) is 966 miles / 1555 kilometers / 840 nautical miles.
The driving distance from Watertown (ATY) to Blountville (TRI) is 1252 miles / 2015 kilometers, and travel time by car is about 23 hours 7 minutes.
Watertown Regional Airport – Blountville Tri-Cities Regional Airport
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Distance from Watertown to Blountville
There are several ways to calculate the distance from Watertown to Blountville. Here are two standard methods:
Vincenty's formula (applied above)- 966.460 miles
- 1555.366 kilometers
- 839.831 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- 965.364 miles
- 1553.603 kilometers
- 838.878 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 Blountville?
The estimated flight time from Watertown Regional Airport to Blountville Tri-Cities Regional Airport is 2 hours and 19 minutes.
What is the time difference between Watertown and Blountville?
Flight carbon footprint between Watertown Regional Airport (ATY) and Blountville Tri-Cities Regional Airport (TRI)
On average, flying from Watertown to Blountville generates about 149 kg of CO2 per passenger, and 149 kilograms equals 327 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 Blountville
See the map of the shortest flight path between Watertown Regional Airport (ATY) and Blountville Tri-Cities Regional Airport (TRI).
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 | Blountville Tri-Cities Regional Airport |
|---|---|
| City: | Blountville, TN |
| Country: | United States |
| IATA Code: | TRI |
| ICAO Code: | KTRI |
| Coordinates: | 36°28′30″N, 82°24′26″W |