There are
2,444 mi
from Alhambra, CA to Greensburg, PA
That's the driving distance. It would take 1 day 19 hours to go from Alhambra, California to Greensburg, Pennsylvania.
The flight distance (direct flight from Alhambra, CA to Greensburg, PA) is 2,149.02 mi.
2,444 mi = 3.22 kms