Miles between Columbia, SC and St Helens, OR

There are
2,819 mi
from Columbia, SC to St Helens, OR

That's the driving distance. It would take 2 days 2 hours to go from Columbia, South Carolina to St Helens, Oregon.

The flight distance (direct flight from Columbia, SC to St Helens, OR) is 2,329.36 mi.

2,819 mi = 3.22 kms