Shortest distance between Marietta and Dunwoody is 12.35 miles (19.87 km).
Flight distance from Marietta, GA to Dunwoody, GA is 12.35 miles. Estimated flight time is 00 hours 02 minutes.
The driving distance from Marietta, Georgia to Dunwoody, Georgia is: 18.59 miles (29.92 km) by car.
Driving from Marietta to Dunwoody will take approximately 00 hours 25 minutes.
The distance between Marietta and Dunwoody is 30 km if you choose to drive by road. You can go 00 hours 19 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 Marietta and Dunwoody. The current time is 04:37:41.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||00 hours 37 minutes|
|40 mph (64.37 km/h)||00 hours 27 minutes|
|50 mph (80.47 km/h)||00 hours 22 minutes|
|60 mph (96.56 km/h)||00 hours 18 minutes|
|70 mph (112.65 km/h)||00 hours 15 minutes|
|75 mph (120.7 km/h)||00 hours 14 minutes|
|80 mph (128.75 km/h)||00 hours 13 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 2.48 liters (0.66 gallon) of gas to cover the route between Marietta and Dunwoody.
The estimated cost of gas to go from Marietta to Dunwoody is $2.22 (diesel $2.44).
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 $3.38 (Diesel $3.72) /gallon. Last changed prices on December 07, 2021.
The place names are translated into coordinates to approximate the distance between Marietta and Dunwoody (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.