How far is Watertown, SD, from Aspen, CO?
The distance between Aspen (Aspen–Pitkin County Airport) and Watertown (Watertown Regional Airport) is 635 miles / 1021 kilometers / 552 nautical miles.
The driving distance from Aspen (ASE) to Watertown (ATY) is 916 miles / 1474 kilometers, and travel time by car is about 17 hours 17 minutes.
Aspen–Pitkin County Airport – Watertown Regional Airport
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Distance from Aspen to Watertown
There are several ways to calculate the distance from Aspen to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 634.711 miles
- 1021.468 kilometers
- 551.549 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- 633.950 miles
- 1020.244 kilometers
- 550.888 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 Aspen to Watertown?
The estimated flight time from Aspen–Pitkin County Airport to Watertown Regional Airport is 1 hour and 42 minutes.
What is the time difference between Aspen and Watertown?
The time difference between Aspen and Watertown is 1 hour. Watertown is 1 hour ahead of Aspen.
Flight carbon footprint between Aspen–Pitkin County Airport (ASE) and Watertown Regional Airport (ATY)
On average, flying from Aspen to Watertown generates about 117 kg of CO2 per passenger, and 117 kilograms equals 258 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Aspen to Watertown
See the map of the shortest flight path between Aspen–Pitkin County Airport (ASE) and Watertown Regional Airport (ATY).
Airport information
| Origin | Aspen–Pitkin County Airport |
|---|---|
| City: | Aspen, CO |
| Country: | United States  |
| IATA Code: | ASE |
| ICAO Code: | KASE |
| Coordinates: | 39°13′23″N, 106°52′8″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 |