Chattanooga to Dry Tortugas: Road Trip Guide & Distance

How far is Chattanooga from Dry Tortugas?

The distance from Chattanooga to Dry Tortugas is 734.3 miles (1181.8 km) as the crow flies. Dry Tortugas is located SSE of Chattanooga. By car, the driving distance is approximately 881.2 miles, taking about 17h 44min. A direct flight would take roughly 1h 59min. Both are located in United States — Chattanooga in Tennessee and Dry Tortugas 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 Chattanooga and Dry Tortugas. 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.