Shortest distance between Dunwoody and Marietta is 12.35 miles (19.87 km).
Flight distance from Dunwoody, GA to Marietta, GA is 12.35 miles. Estimated flight time is 00 hours 02 minutes.
The driving distance from Dunwoody, Georgia to Marietta, Georgia is: 19.27 miles (31.01 km) by car.
Driving from Dunwoody to Marietta will take approximately 00 hours 27 minutes.
The distance between Dunwoody and Marietta is 31 km if you choose to drive by road. You can go 00 hours 20 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 Dunwoody and Marietta. The current time is 13:23:36.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||00 hours 38 minutes|
|40 mph (64.37 km/h)||00 hours 28 minutes|
|50 mph (80.47 km/h)||00 hours 23 minutes|
|60 mph (96.56 km/h)||00 hours 19 minutes|
|70 mph (112.65 km/h)||00 hours 16 minutes|
|75 mph (120.7 km/h)||00 hours 15 minutes|
|80 mph (128.75 km/h)||00 hours 14 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 2.57 liters (0.68 gallon) of gas to cover the route between Dunwoody and Marietta.
The estimated cost of gas to go from Dunwoody to Marietta is $2.3 (diesel $2.52).
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 $3.383 (Diesel $3.713) /gallon. Last changed prices on October 28, 2021.
The place names are translated into coordinates to approximate the distance between Dunwoody and Marietta (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.