23 hours.
About 2800 km.
Mapquest says about 6.5 hours (about 422 miles).
20 and 1/2 hours
approx 4 hours
To drive from Houston, Texas to Memphis Tennessee takes almost 10 hours.
16 hours
17 hours
time
about 1409 miles (about 21.5 hours driving time)
how long is the driving trip from Houston Texas to flagstaff Arizona. What are good land marks to see on the way.
It would take approximately 11 hours to drive from Houston to Amarillo. Give or take a few depending on how fast you drive.