If you are planning to visit Austin from Houston, you must be wondering how far is Austin from Houston. Whether you drive non-stop by car or pick the non-stop flights, you should be aware of the distance and time it may take. Non-stop driving by car is the smartest decision one can make while going to Austin from Houston. If you are driving non-stop from Houston to Austin, it covers the distance of 165 miles/266 KM while consuming 2.4 hours of your time. If you choose to go by non-stop flights, it may consume only 50 minutes while covering up 147 miles/236 KM. If required you can choose a road trip for Austin to Houston drive or vice versa.These flights can span over 6 hours to almost 19 hours. However, the majority of commercial flights from Austin, TX, to Houston, TX, are non-stop and cover 147 miles/236 kilometers in nearly 50 minutes. The airlines available for this route are United Airlines, American Airlines, Delta Airlines, Spirit Airlines, Alaska Airlines, and Southwest Airlines.