How far is Watertown, SD, from Port Angeles, WA?
The distance between Port Angeles (William R. Fairchild International Airport) and Watertown (Watertown Regional Airport) is 1269 miles / 2042 kilometers / 1103 nautical miles.
The driving distance from Port Angeles (CLM) to Watertown (ATY) is 1653 miles / 2661 kilometers, and travel time by car is about 29 hours 37 minutes.
William R. Fairchild International Airport – Watertown Regional Airport
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Distance from Port Angeles to Watertown
There are several ways to calculate the distance from Port Angeles to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 1269.107 miles
- 2042.430 kilometers
- 1102.824 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- 1265.577 miles
- 2036.749 kilometers
- 1099.757 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 Port Angeles to Watertown?
The estimated flight time from William R. Fairchild International Airport to Watertown Regional Airport is 2 hours and 54 minutes.
What is the time difference between Port Angeles and Watertown?
Flight carbon footprint between William R. Fairchild International Airport (CLM) and Watertown Regional Airport (ATY)
On average, flying from Port Angeles to Watertown generates about 165 kg of CO2 per passenger, and 165 kilograms equals 363 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Port Angeles to Watertown
See the map of the shortest flight path between William R. Fairchild International Airport (CLM) and Watertown Regional Airport (ATY).
Airport information
| Origin | William R. Fairchild International Airport |
|---|---|
| City: | Port Angeles, WA |
| Country: | United States  |
| IATA Code: | CLM |
| ICAO Code: | KCLM |
| Coordinates: | 48°7′12″N, 123°30′0″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 |