How far is Watertown, SD, from Seattle, WA?
The distance between Seattle (Seattle–Tacoma International Airport) and Watertown (Watertown Regional Airport) is 1214 miles / 1954 kilometers / 1055 nautical miles.
The driving distance from Seattle (SEA) to Watertown (ATY) is 1571 miles / 2529 kilometers, and travel time by car is about 27 hours 10 minutes.
Seattle–Tacoma International Airport – Watertown Regional Airport
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Distance from Seattle to Watertown
There are several ways to calculate the distance from Seattle to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 1213.984 miles
- 1953.718 kilometers
- 1054.923 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- 1210.595 miles
- 1948.263 kilometers
- 1051.978 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 Seattle to Watertown?
The estimated flight time from Seattle–Tacoma International Airport to Watertown Regional Airport is 2 hours and 47 minutes.
What is the time difference between Seattle and Watertown?
The time difference between Seattle and Watertown is 2 hours. Watertown is 2 hours ahead of Seattle.
Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Watertown Regional Airport (ATY)
On average, flying from Seattle to Watertown generates about 162 kg of CO2 per passenger, and 162 kilograms equals 357 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seattle to Watertown
See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Watertown Regional Airport (ATY).
Airport information
| Origin | Seattle–Tacoma International Airport |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | SEA |
| ICAO Code: | KSEA |
| Coordinates: | 47°26′56″N, 122°18′32″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 |