Approximately 24 hours.
how long would it take to drive from san antonio, Texas to Boston, Massachusetts
Google Maps estimates the driving time as 23 hours and 55 minutes.
22 hours
22 hours
I don't understand what "at" is.
2-4 hours
It is 277.70 miles according to MapQuest.
4 hours
18 hours
About 2 hours 15 minutes
1 and half hours - 2 hours
18 hours