Shortest distance between Chattanooga and Brentwood is 92.87 miles (149.46 km).
Flight distance from Chattanooga, TN to Brentwood, TN is 92.87 miles. Estimated flight time is 00 hours 12 minutes.
It takes 00 hours 11 minutes to travel from Chattanooga to Brentwood with an airplane (average speed of 550 miles).
The driving distance from Chattanooga, Tennessee to Brentwood, Tennessee is: 106.16 miles (170.84 km) by car.
Driving from Chattanooga to Brentwood will take approximately 01 hours 43 minutes.
The distance between Chattanooga and Brentwood is 171 km if you choose to drive by road. You can go 01 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.
There is no time difference between Chattanooga and Brentwood. The current time is 16:54:54.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||03 hours 32 minutes|
|40 mph (64.37 km/h)||02 hours 39 minutes|
|50 mph (80.47 km/h)||02 hours 07 minutes|
|60 mph (96.56 km/h)||01 hours 46 minutes|
|70 mph (112.65 km/h)||01 hours 30 minutes|
|75 mph (120.7 km/h)||01 hours 24 minutes|
|80 mph (128.75 km/h)||01 hours 19 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 14.18 liters (3.75 gallon) of gas to cover the route between Chattanooga and Brentwood.
The estimated cost of gas to go from Chattanooga to Brentwood is $15.37 (diesel $18.16).
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 August 09, 2022.
The place names are translated into coordinates to approximate the distance between Chattanooga and Brentwood (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.