Round Rock to San Diego: Road Trip Guide & Distance
How far is Round Rock from San Diego?
The distance from Round Rock to San Diego is 1154.8 miles (1858.5 km) as the crow flies. San Diego is located WNW of Round Rock. By car, the driving distance is approximately 1317.6 miles, taking about 22h 35min. A direct flight would take roughly 2h 49min. Both are located in United States — Round Rock in Texas and San Diego in California.
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. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare. 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 Round Rock 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.
How to Get from Round Rock to San Diego
Suggested Stops Between Round Rock & San Diego
- 1528 mi
- 2793 mi
- 3551 mi
- 4176 mi
- 51008 mi
Quick Facts
Did You Know?
- At walking speed (3 mph), it would take about 385 hours of non-stop walking
- By bicycle at 12 mph, the journey would take roughly 96 hours
- You could travel this distance about 21.6 times to circle the Earth's equator