Map of flight path and driving directions from Watertown to Lopez.
Shortest flight path between Watertown International Airport (ART) and Lopez Island Airport (LPS).
How far is Lopez from Watertown?
There are several ways to calculate distances between Watertown and Lopez. Here are two common methods:Vincenty's formula (applied above)
- 2234.026 miles
- 3595.317 kilometers
- 1941.316 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 2227.776 miles
- 3585.258 kilometers
- 1935.885 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).
Time difference and current local times
The time difference between Watertown and Lopez is 3 hours. Lopez is 3 hours behind Watertown.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 244 kg (539 pounds).
Frequent Flyer Miles Calculator
Watertown (ART) → Lopez (LPS).