DriveWindow Canada route answer
How long is the drive from Los Angeles to San Diego?
The drive is typically 2.5 hours and covers 193 km via I-5 along Southern California. Allow extra time when coastal rain or fog near lowlands affects the corridor.
Route facts
Los Angeles → San Diego
- Distance
- 193 km
- Typical drive
- 2.5 hours
- Planning baseline
- Midday
- Main weather risks
- coastal rain · fog near lowlands · standing water
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Time and distance
Why the trip can take longer than the baseline
- Distance
- 193 km
- Typical drive
- 2.5 hours
- Weather-sensitive corridor
- I-5 along Southern California
2.5 hours is a typical estimate for the 193 km drive. It does not include fuel, charging, food, border, park-entry, or weather-related stops.
Allow extra time if the forecast includes coastal rain or fog near lowlands; conditions may affect your pace or require stops.
What to check before leaving
Coastal fog, winter rain, and standing water can affect short Southern California drives. Key weather factors: coastal rain, fog near lowlands, standing water.
- coastal rain
- fog near lowlands
- standing water
Route planning answers
Common questions about this drive
Plan the drive
Route weather planning guides
Start with the question that matches your Canadian or cross-border trip, then finish the current check in DriveWindow.
Sources and methodology
How this answer is produced
Website drive time and distance are static planning baselines. In the app, routing-provider travel time can account for traffic and helps time each weather segment; departure options are then compared by weather risk for your date.
US National Weather Service Environment and Climate Change Canada Caltrans QuickMap Route weather methodology Data-source policy
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