Shortest distance between Ardmore and Knoxville is 177.7 miles (285.99 km).
Flight distance from Ardmore, TN to Knoxville, TN is 177.7 miles. Estimated flight time is 00 hours 27 minutes.
It takes 00 hours 24 minutes to travel from Ardmore to Knoxville with an airplane (average speed of 550 miles).
The driving distance from Ardmore, Tennessee to Knoxville, Tennessee is: 228.63 miles (367.95 km) by car.
Driving from Ardmore to Knoxville will take approximately 03 hours 52 minutes.
The distance between Ardmore and Knoxville is 368 km if you choose to drive by road. You can go 04 hours 05 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
Please keep in mind that there is a 1 hour time gap between Ardmore, TN and Knoxville, TN. The current time in Ardmore is 12:56:43, although it is 13:56:43 in Knoxville.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||07 hours 37 minutes|
|40 mph (64.37 km/h)||05 hours 42 minutes|
|50 mph (80.47 km/h)||04 hours 34 minutes|
|60 mph (96.56 km/h)||03 hours 48 minutes|
|70 mph (112.65 km/h)||03 hours 15 minutes|
|75 mph (120.7 km/h)||03 hours 02 minutes|
|80 mph (128.75 km/h)||02 hours 51 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 30.54 liters (8.07 gallon) of gas to cover the route between Ardmore and Knoxville.
The estimated cost of gas to go from Ardmore to Knoxville is $33.09 (diesel $39.12).
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on January 30, 2023.
The place names are translated into coordinates to approximate the distance between Ardmore and Knoxville (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.