Borrowed from Latin fossa (âditchâ). fossa (plural fossae or fossÃ¦) (anatomy) A pit, groove, cavity, or depression, of greater or less depth. (geology) A long, narrow, shallow depression on the body of an extraterrestrial body, such as a planet or moon.
Driving distance from Austin, TX to Dallas, TX. The total driving distance from Austin, TX to Dallas, TX is 197 miles or 317 kilometers. Your trip begins in Austin, Texas. It ends in Dallas, Texas.
The total driving time is 3 hours, 16 minutes. Your trip begins in Dallas, Texas. It ends in Austin, Texas. If you're planning a road trip, you might be interested in seeing the total driving distance from Dallas, TX to Austin, TX.