Air Miles Calculator logo

How far is Watertown, SD, from Eastsound, WA?

The distance between Eastsound (Orcas Island Airport) and Watertown (Watertown Regional Airport) is 1243 miles / 2000 kilometers / 1080 nautical miles.

The driving distance from Eastsound (ESD) to Watertown (ATY) is 1665 miles / 2680 kilometers, and travel time by car is about 29 hours 52 minutes.

Orcas Island Airport – Watertown Regional Airport

Distance arrow
1243
Miles
Distance arrow
2000
Kilometers
Distance arrow
1080
Nautical miles

Search flights

Distance from Eastsound to Watertown

There are several ways to calculate the distance from Eastsound to Watertown. Here are two standard methods:

Vincenty's formula (applied above)
  • 1242.902 miles
  • 2000.256 kilometers
  • 1080.052 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
  • 1239.478 miles
  • 1994.746 kilometers
  • 1077.077 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 Eastsound to Watertown?

The estimated flight time from Orcas Island Airport to Watertown Regional Airport is 2 hours and 51 minutes.

Flight carbon footprint between Orcas Island Airport (ESD) and Watertown Regional Airport (ATY)

On average, flying from Eastsound to Watertown generates about 163 kg of CO2 per passenger, and 163 kilograms equals 360 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Eastsound to Watertown

See the map of the shortest flight path between Orcas Island Airport (ESD) and Watertown Regional Airport (ATY).

Airport information

Origin Orcas Island Airport
City: Eastsound, WA
Country: United States Flag of United States
IATA Code: ESD
ICAO Code: KORS
Coordinates: 48°42′29″N, 122°54′36″W
Destination Watertown Regional Airport
City: Watertown, SD
Country: United States Flag of United States
IATA Code: ATY
ICAO Code: KATY
Coordinates: 44°54′50″N, 97°9′16″W