Distance San Antonio - Houston

As the Crow Flies

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

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

By Car

Calculating route...

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

By Train

Calculating route...

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

Time Offset

San Antonio and Houston are in the same time zone: Central Standard Time (CST).
The local time is 8:59 AM.

San Antonio (CST)
8:59 AM
Houston (CST)
8:59 AM