Traveling from Johns Island to Hilton Head Island covers roughly 100 miles of South Carolina Lowcountry. The most efficient route involves taking US-17 South toward Savannah and then connecting to SC-170. The drive typically takes about 2 hours depending on traffic. You will traverse scenic coastal landscapes and historic areas. Private vehicle is the only practical mode of transport for this specific island-to-island journey.
Total Distance: 160 km driving distance, 135 km straight-line air distance.
Be prepared for heavy traffic when entering the island via the William Hilton Parkway.
September to October for warm water and lower accommodation rates.