It takes about 3-4 hours
Baltimore is in Maryland
About 35 minutes.
7 hours
About 3 and a half hours
it take 15 hours to get there
3 hrs
42 hours
From Houston to Baltimore is 1,447 miles which will take 23 hours to get there.
About 8 and a half hours.
2 1/2 hours
10 hours
11 1/2 hours