How far is it from Dallas to San Antonio?
driving distance = 273 miles
Follow the Dallas to San Antonio driving route along I-35 S.
flight distance = 252 miles
Travel time from Dallas, TX to San Antonio, TX
How long does it take to drive?
3 hours, 54 minutes
Find out how many hours from Dallas to San Antonio by car if you're planning a road trip.
How long does it take to fly?
This is estimated based on the Dallas to San Antonio distance by plane of 252 miles.
What's the distance to Dallas, TX from where I am now?
San Antonio, Texas
How far is San Antonio, TX from me?