Hilton Head Island to Sebastian: Road Trip Guide & Distance

How far is Hilton Head Island from Sebastian?

The distance from Hilton Head Island to Sebastian is 304.5 miles (490 km) as the crow flies. Sebastian is located S of Hilton Head Island. By car, the driving distance is approximately 380.6 miles, taking about 7h 39min. A direct flight would take roughly 1h 7min. Both are located in United States — Hilton Head Island in South Carolina and Sebastian in Florida.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time.

Coordinates come from public place data for Hilton Head Island and Sebastian. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.