About six hours of driving time to cover that 390 miles.
Google Maps estimates the driving time as 4 hours and 44 minutes.
31654789 hours
33 hours.
It takes 20 hours to drive from San Antonio, Texas to South Dakota.
The shortest time is 21 hours and 56 minutes.
7.416666666..... hours (seven hours twenty-five minutes).
The drive from San Antonio, Texas to Sturgis, South Dakota will take about 19 hours.
The shortest driving time is 6 hours and 11 minutes.
It would take approximately 22 hours and 29 minutes.
18,000 seconds
If you go I-44 it will take 15 hours and 2 Min's
Google Maps estiimates the driviing time as 5.5 hours.