There are
2,162 mi
from Pasadena, CA to Oak Ridge, TN
That's the driving distance. It would take 1 day 13 hours to go from Pasadena, California to Oak Ridge, Tennessee.
The flight distance (direct flight from Pasadena, CA to Oak Ridge, TN) is 1,910.13 mi.
2,162 mi = 3.22 kms