Air Miles Calculator logo

How far is Eastsound, WA, from Round Lake?

The distance between Round Lake (Round Lake (Weagamow Lake) Airport) and Eastsound (Orcas Island Airport) is 1402 miles / 2256 kilometers / 1218 nautical miles.

The driving distance from Round Lake (ZRJ) to Eastsound (ESD) is 2065 miles / 3323 kilometers, and travel time by car is about 50 hours 13 minutes.

Round Lake (Weagamow Lake) Airport – Orcas Island Airport

Distance arrow
1402
Miles
Distance arrow
2256
Kilometers
Distance arrow
1218
Nautical miles

Search flights

Distance from Round Lake to Eastsound

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

Vincenty's formula (applied above)
  • 1401.912 miles
  • 2256.158 kilometers
  • 1218.228 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
  • 1397.692 miles
  • 2249.368 kilometers
  • 1214.561 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 Round Lake to Eastsound?

The estimated flight time from Round Lake (Weagamow Lake) Airport to Orcas Island Airport is 3 hours and 9 minutes.

Flight carbon footprint between Round Lake (Weagamow Lake) Airport (ZRJ) and Orcas Island Airport (ESD)

On average, flying from Round Lake to Eastsound generates about 173 kg of CO2 per passenger, and 173 kilograms equals 382 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Round Lake to Eastsound

See the map of the shortest flight path between Round Lake (Weagamow Lake) Airport (ZRJ) and Orcas Island Airport (ESD).

Airport information

Origin Round Lake (Weagamow Lake) Airport
City: Round Lake
Country: Canada Flag of Canada
IATA Code: ZRJ
ICAO Code: CZRJ
Coordinates: 52°56′36″N, 91°18′46″W
Destination 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