Map of flight path and driving directions from Watertown to San Diego.
Shortest flight path between Watertown International Airport (ART) and San Diego International Airport (SAN).
How far is San Diego from Watertown?
There are several ways to calculate distances between Watertown and San Diego. Here are two common methods:Vincenty's formula (applied above)
- 2338.782 miles
- 3763.904 kilometers
- 2032.346 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
- 2334.235 miles
- 3756.587 kilometers
- 2028.394 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 San Diego is 3 hours. San Diego is 3 hours behind Watertown.
San Diego, CA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 256 kg (565 pounds).
Frequent Flyer Miles Calculator
Watertown (ART) → San Diego (SAN).