1,369 miles - about 21 hours.
2
I am pretty sure that it takes about 21 hours but really depends on what route you take.
approx 4 hours
Austin to Houston is 165.30 miles about 2 hours and 45 minutes drive.
39 hours
To drive from Houston, Texas to Memphis Tennessee takes almost 10 hours.
17 hours
30 hrs
16 hours
About 400 miles (six hours drive)
5.5 to 6 hours depending on how fast you drive
It would take approximately 11 hours to drive from Houston to Amarillo. Give or take a few depending on how fast you drive.