There are
2,165 mi
from Pasadena, CA to Erlanger, KY
That's the driving distance. It would take 1 day 13 hours to go from Pasadena, California to Erlanger, Kentucky.
The flight distance (direct flight from Pasadena, CA to Erlanger, KY) is 1,880.30 mi.
2,165 mi = 3,483.64 kms