It is 1,178 miles and an estimated 18 hour drive according to MapQuest.
how long would it take to drive from san antonio, Texas to Boston, Massachusetts
I don't understand what "at" is.
2-4 hours
It is 277.70 miles according to MapQuest.
4 hours
16 hours 30 min
About 2 hours 15 minutes
Depends which you a riding on and type. So get a GPS for specific information.
1 and half hours - 2 hours
Approximately 24 hours.
i went to Florida by driving from san antonio and it took 18 hours to get to Florida
12 and 1/2 hours from the eastern border