Big Bend to San Diego: Road Trip Guide & Distance

857.4 miles 1379.8 km · straight line
1054.7 miles actual route 1697.3 km · driving distance
19h 33min estimated drive time
$101 - $125 estimated fuel cost
~2h 13min flight time
290° WNW bearing direction

How far is Big Bend from San Diego?

The distance from Big Bend to San Diego is 857.4 miles (1379.8 km) as the crow flies. San Diego is located WNW of Big Bend. By car, the driving distance is approximately 1054.7 miles, taking about 19h 33min. A direct flight would take roughly 2h 13min. Both are located in United States — Big Bend 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 Big Bend 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 Big Bend to San Diego

Method Time Est. Cost Best For
Drive 19h 33min $101 - $125 Flexible stops
Fly ~2h 13min $80–200* Speed
Bus ~23h 28min $84–$158* Budget
Train ~25h 25min $127–$369* Comfort

Suggested Stops Between Big Bend & San Diego

Quick Facts

Big Bend
29.25°N, 103.25°W
America/Chicago
549m elevation
San Diego
32.72°N, 117.16°W
America/Los_Angeles
20m elevation
Explore more routes from San Diego

Did You Know?

  • At walking speed (3 mph), it would take about 286 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 71 hours
  • You could travel this distance about 29 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM