How far is Stephenville from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and Stephenville (Stephenville International Airport) is 1831 miles / 2946 kilometers / 1591 nautical miles.
The driving distance from Watertown (ATY) to Stephenville (YJT) is 3184 miles / 5124 kilometers, and travel time by car is about 71 hours 38 minutes.
Watertown Regional Airport – Stephenville International Airport
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Distance from Watertown to Stephenville
There are several ways to calculate the distance from Watertown to Stephenville. Here are two standard methods:
Vincenty's formula (applied above)- 1830.792 miles
- 2946.374 kilometers
- 1590.915 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- 1825.610 miles
- 2938.035 kilometers
- 1586.412 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 Stephenville?
The estimated flight time from Watertown Regional Airport to Stephenville International Airport is 3 hours and 57 minutes.
What is the time difference between Watertown and Stephenville?
Flight carbon footprint between Watertown Regional Airport (ATY) and Stephenville International Airport (YJT)
On average, flying from Watertown to Stephenville generates about 202 kg of CO2 per passenger, and 202 kilograms equals 446 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 Stephenville
See the map of the shortest flight path between Watertown Regional Airport (ATY) and Stephenville International Airport (YJT).
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 | Stephenville International Airport |
|---|---|
| City: | Stephenville |
| Country: | Canada  |
| IATA Code: | YJT |
| ICAO Code: | CYJT |
| Coordinates: | 48°32′39″N, 58°32′59″W |