United States
Washington to San Diego by direct flight
Ronald Reagan Washington National (DCA) and San Diego International (SAN) are connected non-stop — 3,655 km apart, roughly 4 h 48 m in the air, served in both directions.
3,655
km, great-circle
4 h 48 m
estimated flight time
A ⇄ B
both directions
→ Open this route in the interactive map
The two airports
| Airport | City | Country | Direct destinations |
|---|---|---|---|
| DCA Ronald Reagan Washington National | Washington | United States | 91 |
| SAN San Diego International | San Diego | United States | 55 |
More routes from Washington
- DCA–SFOSan Francisco3,921 km
- DCA–PDXPortland3,773 km
- DCA–SEASeattle3,738 km
- DCA–LAXLos Angeles3,711 km
- DCA–LASLas Vegas3,354 km
- DCA–PHXPhoenix3,178 km
- DCA–SLCSalt Lake City2,972 km
- DCA–SJUSan Juan2,508 km
More routes from San Diego
- SAN–NRTTokyo8,924 km
- SAN–LHRLondon8,807 km
- SAN–LIHLihue4,300 km
- SAN–HNLHonolulu4,201 km
- SAN–BOSBoston4,156 km
- SAN–OGGKahului4,083 km
- SAN–JFKNew York3,928 km
- SAN–EWRNewark3,895 km
Route network built from the open OpenFlights and OurAirports datasets. Flight time is a distance-based estimate; carriers and timetables change and are not shown here — verify schedules before booking.