Miles between Portsmouth, VA and Irmo, SC

There are
392 mi
from Portsmouth, VA to Irmo, SC

That's the driving distance. It would take 7 hours 35 mins to go from Portsmouth, Virginia to Irmo, South Carolina.

The flight distance (direct flight from Portsmouth, VA to Irmo, SC) is 334.08 mi.

392 mi = 630.52 kms