Chattanooga to Indiana Dunes: Road Trip Guide & Distance

How far is Chattanooga from Indiana Dunes?

The distance from Chattanooga to Indiana Dunes is 466.2 miles (750.2 km) as the crow flies. Indiana Dunes is located N of Chattanooga. By car, the driving distance is approximately 559.4 miles, taking about 11h 15min. A direct flight would take roughly 1h 26min. Both are located in United States — Chattanooga in Tennessee and Indiana Dunes in Indiana.

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 Chattanooga and Indiana Dunes. 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.