Distance from Decatur, AL to Chattanooga, TN

Driving distance from Decatur, AL to Chattanooga, TN is 126 miles (203 km). How far is it from Decatur, AL to Chattanooga, TN? It's a 02 hours 01 minutes drive by car. Flight distance is approximately 100 miles (160 km) and flight time from Decatur, AL to Chattanooga, TN is 12 minutes. Don't forget to check out our "Gas cost calculator" option. It will calculate cost of driving this particular distance. See the map below for the visual display of the upcoming road trip.

Driving distance
126 Miles
/
203 Km
Driving distance
Gas consumption
5.04 Gallons
19.29 Litres
Gas consumption
Flight distance
100 Miles
/
160 Km
Flight distance

How far is it from Decatur, AL to Chattanooga, TN?

To travel the distance from Decatur, AL to Chattanooga, TN, please, click on the map to see the route for the journey. "Gas Cost Calculator" tool is to your right. You can always modify it and make the number more applicable for your journey.

Book a Hotel for your trip to Chattanooga, TN

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Last distance calculations