The driving distance between Houston, TX and Philadelphia, PA is approximately 1550 miles. The driving time would be approximately 25 hours if you were to travel non-stop in good driving conditions. (The driving time does not take into consideration conditions which may extend trip time such as weather, road work, border crossings and rush hour traffic in urban areas.)
A non-stop flight from Houston, Texas to Philadelphia, Pennsylvania will take approximately 3 hours and 3 minutes.
27 hours
2
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.
30 hrs
16 hours
17 hours
about 1 day & 3 hours.
About 400 miles (six hours drive)