Miles between Boise, ID and Cayce, SC

There are
2,372 mi
from Boise, ID to Cayce, SC

That's the driving distance. It would take 1 day 17 hours to go from Boise, Idaho to Cayce, South Carolina.

The flight distance (direct flight from Boise, ID to Cayce, SC) is 1,990.16 mi.

2,372 mi = 3.22 kms