Miles between Downey, CA and Altoona, PA

There are
2,553 mi
from Downey, CA to Altoona, PA

That's the driving distance. It would take 1 day 21 hours to go from Downey, California to Altoona, Pennsylvania.

The flight distance (direct flight from Downey, CA to Altoona, PA) is 2,213.49 mi.

2,553 mi = 3.22 kms