MapQuest estimates the driving time as 15 hours.
mapquest it
24 hours
10 hours
about an hour
About 3 hours
34 minutes
It takes about 3 hours and 50 minutes to drive from Houston, TX to Dallas-Fort Worth, TX.
18 and 1/2 to 19 hours
2 hours and 2 minutes
5 hours, 6 minutes
12 hours