Gulfport to Marietta: Road Trip Guide & Distance

How far is Gulfport from Marietta?

The distance from Gulfport to Marietta is 363.2 miles (584.5 km) as the crow flies. Marietta is located NE of Gulfport. By car, the driving distance is approximately 435.8 miles, taking about 8h 46min. A direct flight would take roughly 1h 14min. Both are located in United States — Gulfport in Mississippi and Marietta in Georgia.

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 East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility.

Coordinates come from public place data for Gulfport and Marietta. 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.