Miles between Boulder, CO and Hilton Head Island, SC

There are
1,701 mi
from Boulder, CO to Hilton Head Island, SC

That's the driving distance. It would take 1 day 6 hours to go from Boulder, Colorado to Hilton Head Island, South Carolina.

The flight distance (direct flight from Boulder, CO to Hilton Head Island, SC) is 1,464.79 mi.

1,701 mi = 1.61 kms