Distance from San Antonio, TX to Dallas, TX


There are 255 miles from San Antonio and Dallas and 277 miles by car.

San Antonio and Dallas are 4 hours 45 mins far apart (by car).

This is the best San Antonio, TX - Dallas, TX route.

Distance conversions

Ever wondered how far is Dallas, TX from San Antonio, TX? Checkout the distance in miles, kilometers and nautical miles in this table:

Distance type Miles Kilometers Nautical miles
Straight line distance 255 mi 410 km 221 nautical mi
Driving distance 277 mi 446 km 240 nautical mi

Unit conversions provided by convert nation.

Distance between and

Other distances from San Antonio, TX

Other distances to Dallas, TX