Shortest distance between Germantown and Knoxville is 336.58 miles (541.67 km).
Flight distance from Germantown, TN to Knoxville, TN is 336.58 miles. Estimated flight time is 00 hours 46 minutes.
It takes 00 hours 42 minutes to travel from Germantown to Knoxville with an airplane (average speed of 550 miles).
The driving distance from Germantown, Tennessee to Knoxville, Tennessee is: 385.7 miles (620.73 km) by car.
Driving from Germantown to Knoxville will take approximately 05 hours 57 minutes.
The distance between Germantown and Knoxville is 621 km if you choose to drive by road. You can go 06 hours 53 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 Germantown, TN and Knoxville, TN. The current time in Germantown is 01:40:13, although it is 02:40:13 in Knoxville.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||12 hours 51 minutes|
|40 mph (64.37 km/h)||09 hours 38 minutes|
|50 mph (80.47 km/h)||07 hours 42 minutes|
|60 mph (96.56 km/h)||06 hours 25 minutes|
|70 mph (112.65 km/h)||05 hours 30 minutes|
|75 mph (120.7 km/h)||05 hours 08 minutes|
|80 mph (128.75 km/h)||04 hours 48 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 51.52 liters (13.61 gallon) of gas to cover the route between Germantown and Knoxville.
The estimated cost of gas to go from Germantown to Knoxville is $44.46 (diesel $48.81).
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 $3.267 (Diesel $3.586) /gallon. Last changed prices on October 17, 2021.
The place names are translated into coordinates to approximate the distance between Germantown and Knoxville (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.