There are
2,511 mi
from Greenville, NC to Caldwell, ID
That's the driving distance. It would take 1 day 20 hours to go from Greenville, North Carolina to Caldwell, Idaho.
The flight distance (direct flight from Greenville, NC to Caldwell, ID) is 2,143.15 mi.
2,511 mi = 3.22 kms