There are
1,961 mi
from Roseville, CA to Pasadena, TX
That's the driving distance. It would take 1 day 10 hours to go from Roseville, California to Pasadena, Texas.
The flight distance (direct flight from Roseville, CA to Pasadena, TX) is 1,608.86 mi.
1,961 mi = 1.61 kms