Distance Houston - San Antonio

As the Crow Flies

The distance between Houston and San Antonio is 305 kilometers (190 miles).

Houston (Population: 2,099,451) and San Antonio (Population: 1,327,407) are both in Texas, United States.

By Car

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The driving distance from Houston to San Antonio is   kilometers (  miles).
The driving time is estimated to be  .

By Train

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The driving distance from Houston to San Antonio is   kilometers (  miles).
The driving time is estimated to be  .

Time Offset

Houston and San Antonio are in the same time zone: Central Standard Time (CST).
The local time is 6:53 AM.

Houston (CST)
6:53 AM
San Antonio (CST)
6:53 AM