Distance from Fort Smith, AR to Knoxville, TN

Driving distance from Fort Smith, AR to Knoxville, TN is 677 miles (1089 km). How far is it from Fort Smith, AR to Knoxville, TN? It's a 10 hours 25 minutes drive by car. Flight distance is approximately 589 miles (948 km) and flight time from Fort Smith, AR to Knoxville, TN is 01 hours 11 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
677 Miles
/
1089 Km
Driving distance
Gas consumption
27.08 Gallons
103.46 Litres
Gas consumption
Flight distance
589 Miles
/
948 Km
Flight distance

How far is it from Fort Smith, AR to Knoxville, TN?

To travel the distance from Fort Smith, AR to Knoxville, 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 Knoxville, TN

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Last distance calculations