Shortest distance between Mountain Brook and Decatur is 77.49 miles (124.7 km).
Flight distance from Mountain Brook, AL to Decatur, AL is 77.49 miles. Estimated flight time is 00 hours 11 minutes.
It takes 00 hours 10 minutes to travel from Mountain Brook to Decatur with an airplane (average speed of 550 miles).
The driving distance from Mountain Brook, Alabama to Decatur, Alabama is: 92.71 miles (149.2 km) by car.
Driving from Mountain Brook to Decatur will take approximately 01 hours 26 minutes.
The distance between Mountain Brook and Decatur is 149 km if you choose to drive by road. You can go 01 hours 39 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 Mountain Brook and Decatur. The current time is 02:01:25.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||03 hours 05 minutes|
|40 mph (64.37 km/h)||02 hours 19 minutes|
|50 mph (80.47 km/h)||01 hours 51 minutes|
|60 mph (96.56 km/h)||01 hours 32 minutes|
|70 mph (112.65 km/h)||01 hours 19 minutes|
|75 mph (120.7 km/h)||01 hours 14 minutes|
|80 mph (128.75 km/h)||01 hours 09 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 12.38 liters (3.27 gallon) of gas to cover the route between Mountain Brook and Decatur.
The estimated cost of gas to go from Mountain Brook to Decatur is $10.69 (diesel $11.73).
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 Mountain Brook and Decatur (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.