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Washington D.C.–San Diego | DCA–SAN
Calculations with different methods
- 2275.786 miles
- 3662.522 kilometers
- 1977.604 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
- 2270.989 miles
- 3654.803 kilometers
- 1973.436 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Ronald Reagan Washington National Airport (DCA) to San Diego International Airport (SAN) is 4 hours 48 minutes.
Time difference and current local times
The time difference between Washington D.C. and San Diego is 3 hours. San Diego is 3 hours behind Washington D.C..
San Diego, CA
Washington D.C. to San Diego flight map.
Frequent Flyer Miles Calculator
Washington D.C. (DCA) → San Diego (SAN).