Miles between Thornton, CO and Norristown, PA

There are
1,727 mi
from Thornton, CO to Norristown, PA

That's the driving distance. It would take 1 day 6 hours to go from Thornton, Colorado to Norristown, Pennsylvania.

The flight distance (direct flight from Thornton, CO to Norristown, PA) is 1,561.27 mi.

1,727 mi = 1.61 kms