Miles between Thornton, CO and Bethel Park, PA

There are
1,452 mi
from Thornton, CO to Bethel Park, PA

That's the driving distance. It would take 1 day 2 hours to go from Thornton, Colorado to Bethel Park, Pennsylvania.

The flight distance (direct flight from Thornton, CO to Bethel Park, PA) is 1,313.76 mi.

1,452 mi = 1.61 kms