Shortest distance between Atlanta and Marietta is 16.86 miles (27.13 km).
Flight distance from Atlanta, GA to Marietta, GA is 16.86 miles. Estimated flight time is 00 hours 02 minutes.
The driving distance from Atlanta, Georgia to Marietta, Georgia is: 19.94 miles (32.08 km) by car.
Driving from Atlanta to Marietta will take approximately 00 hours 25 minutes.
The distance between Atlanta and Marietta is 32 km if you choose to drive by road. You can go 00 hours 21 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 Atlanta and Marietta. The current time is 19:29:04.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||00 hours 39 minutes|
|40 mph (64.37 km/h)||00 hours 29 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 17 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 2.66 liters (0.7 gallon) of gas to cover the route between Atlanta and Marietta.
The estimated cost of gas to go from Atlanta to Marietta is $2.89 (diesel $3.41).
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 September 27, 2022.
The place names are translated into coordinates to approximate the distance between Atlanta and Marietta (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.