How far is Watertown, SD, from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and Watertown (Watertown Regional Airport) is 1214 miles / 1953 kilometers / 1055 nautical miles.
The driving distance from Seattle (BFI) to Watertown (ATY) is 1570 miles / 2526 kilometers, and travel time by car is about 27 hours 8 minutes.
Seattle Boeing Field – 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)- 1213.569 miles
- 1953.050 kilometers
- 1054.563 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- 1210.183 miles
- 1947.601 kilometers
- 1051.620 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 Boeing Field 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 Boeing Field (BFI) 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 Boeing Field (BFI) and Watertown Regional Airport (ATY).
Airport information
| Origin | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″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 |