Distance from Chattanooga, TN to Allentown, PA

Driving distance from Chattanooga, TN to Allentown, PA is 731 miles (1176 km). How far is it from Chattanooga, TN to Allentown, PA? It's a 12 hours 06 minutes drive by car. Flight distance is approximately 659 miles (1061 km) and flight time from Chattanooga, TN to Allentown, PA is 01 hours 19 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
731 Miles
/
1176 Km
Driving distance
Gas consumption
29.24 Gallons
111.72 Litres
Gas consumption
Flight distance
659 Miles
/
1061 Km
Flight distance

How far is it from Chattanooga, TN to Allentown, PA?

To travel the distance from Chattanooga, TN to Allentown, PA, 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 Allentown, PA

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Last distance calculations