How far is Seattle, WA, from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and Seattle (Seattle Boeing Field) is 1214 miles / 1953 kilometers / 1055 nautical miles.
The driving distance from Watertown (ATY) to Seattle (BFI) is 1570 miles / 2527 kilometers, and travel time by car is about 27 hours 4 minutes.
Watertown Regional Airport – Seattle Boeing Field
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Distance from Watertown to Seattle
There are several ways to calculate the distance from Watertown to Seattle. 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 Watertown to Seattle?
The estimated flight time from Watertown Regional Airport to Seattle Boeing Field is 2 hours and 47 minutes.
What is the time difference between Watertown and Seattle?
The time difference between Watertown and Seattle is 2 hours. Seattle is 2 hours behind Watertown.
Flight carbon footprint between Watertown Regional Airport (ATY) and Seattle Boeing Field (BFI)
On average, flying from Watertown to Seattle 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 Watertown to Seattle
See the map of the shortest flight path between Watertown Regional Airport (ATY) and Seattle Boeing Field (BFI).
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 | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |