Drive vs Fly: Chattanooga to Knoxville
Compare driving vs flying from Chattanooga to Knoxville. Time, cost and door-to-door convenience.
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Frequently Asked Questions
Should I drive or fly from Chattanooga to Knoxville?
Drive — it's faster door-to-door for this distance. Driving takes 2h 44m covering 219 km and costs about €64 per car. Flying takes 42 minutes in the air but roughly 3h 12m door-to-door including airport time.
How long does it take to drive from Chattanooga to Knoxville?
The driving time from Chattanooga to Knoxville is approximately 2h 44m at an average speed of 80 km/h, covering about 219 km by road.
How much does it cost to drive from Chattanooga to Knoxville?
The estimated driving cost from Chattanooga to Knoxville is about €64 per car, covering fuel (~€26), motorway tolls (~€8), and meals (~€30).
How accurate is the driving vs flying comparison for Chattanooga to Knoxville?
The comparison uses verified road distance data and standard commercial flight speeds. Fuel costs are based on European average pump prices (€1.65/L) and toll rates. Flight times use great-circle distance at 805 km/h cruise speed. See our methodology page for data sources.
Is it faster to drive or fly from Chattanooga to Knoxville?
Including airport transfers and check-in time, driving is often faster for distances under 500 km. The total door-to-door flight time from Chattanooga to Knoxville typically adds 2–3 hours for airport procedures.