How far is Watertown, SD, from Johnstown, PA?
The distance between Johnstown (Johnstown–Cambria County Airport) and Watertown (Watertown Regional Airport) is 984 miles / 1583 kilometers / 855 nautical miles.
The driving distance from Johnstown (JST) to Watertown (ATY) is 1225 miles / 1971 kilometers, and travel time by car is about 22 hours 19 minutes.
Johnstown–Cambria County Airport – Watertown Regional Airport
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Distance from Johnstown to Watertown
There are several ways to calculate the distance from Johnstown to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 983.905 miles
- 1583.442 kilometers
- 854.990 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- 981.671 miles
- 1579.846 kilometers
- 853.049 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 Johnstown to Watertown?
The estimated flight time from Johnstown–Cambria County Airport to Watertown Regional Airport is 2 hours and 21 minutes.
What is the time difference between Johnstown and Watertown?
The time difference between Johnstown and Watertown is 1 hour. Watertown is 1 hour behind Johnstown.
Flight carbon footprint between Johnstown–Cambria County Airport (JST) and Watertown Regional Airport (ATY)
On average, flying from Johnstown to Watertown generates about 150 kg of CO2 per passenger, and 150 kilograms equals 330 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Johnstown to Watertown
See the map of the shortest flight path between Johnstown–Cambria County Airport (JST) and Watertown Regional Airport (ATY).
Airport information
| Origin | Johnstown–Cambria County Airport |
|---|---|
| City: | Johnstown, PA |
| Country: | United States  |
| IATA Code: | JST |
| ICAO Code: | KJST |
| Coordinates: | 40°18′57″N, 78°50′2″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 |