Shortest distance between Decatur and Knoxville is 57.68 miles (92.82 km).
Flight distance from Decatur, TN to Knoxville, TN is 57.68 miles. Estimated flight time is 00 hours 07 minutes.
It takes 00 hours 07 minutes to travel from Decatur to Knoxville with an airplane (average speed of 550 miles).
The driving distance from Decatur, Tennessee to Knoxville, Tennessee is: 66.24 miles (106.61 km) by car.
Driving from Decatur to Knoxville will take approximately 01 hours 04 minutes.
The most populous city in Tennessee. It is located in the eastern part of the state. Knoxville is known for its many colleges and universities, its many parks and green spaces, and its many attractions, such as the Knoxville Zoo and the Museum of Art & Design.
|GPS Coordinates||35°57'38"N 83°55'15"W|
The distance between Decatur and Knoxville is 107 km if you choose to drive by road. You can go 01 hours 11 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.
There is no time difference between Decatur and Knoxville. The current time is 17:30:43.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||02 hours 12 minutes|
|40 mph (64.37 km/h)||01 hours 39 minutes|
|50 mph (80.47 km/h)||01 hours 19 minutes|
|60 mph (96.56 km/h)||01 hours 06 minutes|
|70 mph (112.65 km/h)||00 hours 56 minutes|
|75 mph (120.7 km/h)||00 hours 52 minutes|
|80 mph (128.75 km/h)||00 hours 49 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 8.85 liters (2.34 gallon) of gas to cover the route between Decatur and Knoxville.
The estimated cost of gas to go from Decatur to Knoxville is $7.74 (diesel $10.01).
Tennessee gas prices.
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 (in Tennessee ) per gallon of daily gas for calculations is $3.313 (Diesel $4.281) /gallon. Last changed prices on October 01, 2023.
The place names are translated into coordinates to approximate the distance between Decatur and Knoxville (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.