Calgary to San Diego: Road Trip Guide & Distance

How far is Calgary from San Diego?

The distance from Calgary to San Diego is 1276 miles (2053.6 km) as the crow flies. San Diego is located S of Calgary. By car, the driving distance is approximately 1631.3 miles, taking about 28h 2min. A direct flight would take roughly 3h 4min. Calgary is in Alberta, Canada, while San Diego is in California, United States.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. As you head South, expect warmer temperatures. Make sure your car's AC is working well before embarking on this journey. Keep in mind this route crosses international borders. Don't forget your passport, and check current border crossing times and vehicle insurance requirements. For a trip of this distance, flying is significantly faster. However, driving offers the flexibility to explore stops along the way.

Coordinates come from public place data for Calgary and San Diego. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.