There are
1,554 mi
from Loveland, CO to Simpsonville, SC
That's the driving distance. It would take 1 day 4 hours to go from Loveland, Colorado to Simpsonville, South Carolina.
The flight distance (direct flight from Loveland, CO to Simpsonville, SC) is 1,305.26 mi.
1,554 mi = 2,500.96 kms