Galveston to Marco Island: Road Trip Guide & Distance

How far is Galveston from Marco Island?

The distance from Galveston to Marco Island is 833.1 miles (1340.8 km) as the crow flies. Marco Island is located ESE of Galveston. By car, the driving distance is approximately 999.8 miles, taking about 20h 7min. A direct flight would take roughly 2h 11min. Both are located in United States — Galveston in Texas and Marco Island in Florida.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility. For a trip of this distance, flying is significantly faster. However, driving offers the flexibility to explore stops along the way.

Coordinates come from public place data for Galveston and Marco Island. 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.