There are
1,886 mi
from Orem, UT to Greensburg, PA
That's the driving distance. It would take 1 day 9 hours to go from Orem, Utah to Greensburg, Pennsylvania.
The flight distance (direct flight from Orem, UT to Greensburg, PA) is 1,685.04 mi.
1,886 mi = 1.61 kms