Hepatic duct: A duct that carries bile from the liver into the common bile duct which conveys it to the duodenum (the upper part of the small intestine).
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.
More trip calculations. 1  driving distance from San Antonio, TX to Houston, TX. 2  cost to drive from San Antonio, TX to Houston, TX. 3  reverse driving time from Houston, TX to San Antonio, TX. 4  halfway between San Antonio, TX and Houston, TX. 5  places to stop from San Antonio, TX to Houston, TX. 6  hotels near Houston, TX.