There are
1,066 mi
from Mt Pleasant, SC to Pasadena, TX
That's the driving distance. It would take 20 hours 13 mins to go from Mt Pleasant, South Carolina to Pasadena, Texas.
The flight distance (direct flight from Mt Pleasant, SC to Pasadena, TX) is 930.64 mi.
1,066 mi = 1,714.78 kms