There are
1,541 mi
from Covina, CA to Pasadena, TX
That's the driving distance. It would take 1 day 2 hours to go from Covina, California to Pasadena, Texas.
The flight distance (direct flight from Covina, CA to Pasadena, TX) is 1,361.75 mi.
1,541 mi = 2,479.22 kms