Merritt Island to Sumter: Road Trip Guide & Distance

How far is Merritt Island from Sumter?

The distance from Merritt Island to Sumter is 384.8 miles (619.3 km) as the crow flies. Sumter is located N of Merritt Island. By car, the driving distance is approximately 461.8 miles, taking about 9h 17min. A direct flight would take roughly 1h 16min. Both are located in United States — Merritt Island in Florida and Sumter in South Carolina.

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. Heading North for this distance usually means noticeable weather changes. Make sure to check the forecast for your destination before hitting the road.

Coordinates come from public place data for Merritt Island and Sumter. 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.