San Diego
California, United States ·
6.9- Distance
- 90 mi · 145 km
- Drive
- 1 h 40 min
- Train
- likely (not verified) · 2 h 56 min
Fullerton to San Diego
Compare connected destinations, explore road, rail, and bus options, estimate costs, and build a better route.
The two cities
Last verified September 25, 2026 · Source: Research spreadsheet · Editorial ·
San Diego → Fullerton Route Circle
For people considering or completing the trip between San Diego and Fullerton: how long to stay, how to get there, and what to add or skip.
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