There are
2,076 mi
from Irmo, SC to Provo, UT
That's the driving distance. It would take 1 day 13 hours to go from Irmo, South Carolina to Provo, Utah.
The flight distance (direct flight from Irmo, SC to Provo, UT) is 1,721.79 mi.
2,076 mi = 3,340.93 kms