Dallas, Texas to San Antonio: Road Trip Guide & Distance

How far is Dallas, Texas from San Antonio?

The distance from Dallas, Texas to San Antonio is 252.5 miles (406.3 km) as the crow flies. San Antonio is located SSW of Dallas, Texas. By car, the driving distance is approximately 273.2 miles, taking about 4h 54min. A direct flight would take roughly 1h 0min. Both are located in United States.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. 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.

Coordinates come from public place data for Dallas, Texas and San Antonio. 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.