Miles between Round Rock, TX and Irmo, SC

There are
1,112 mi
from Round Rock, TX to Irmo, SC

That's the driving distance. It would take 20 hours 24 mins to go from Round Rock, Texas to Irmo, South Carolina.

The flight distance (direct flight from Round Rock, TX to Irmo, SC) is 993.36 mi.

1,112 mi = 1.61 kms