how long would it take to drive from san antonio, Texas to Boston, Massachusetts
About 11 hours 45 minutes.
The shortest time is 14 hours and 23 minutes.
I don't understand what "at" is.
Driving distance frm san antonio bay to san antonio
about 17 hours
Assuming that's Fort Polk in Louisiana, it will take you between 6 and 7 hours to drive there from San Antonio.
Approximately 24 hours.
25 hours
It is a 26 hour drive to Key West, FLorida.
Google Maps estimates the driving time as 17 hours and 19 minutes.
2-4 hours