Shortest distance between Alpharetta and Marietta is 16.93 miles (27.25 km).
Flight distance from Alpharetta, GA to Marietta, GA is 16.93 miles. Estimated flight time is 00 hours 03 minutes.
The driving distance from Alpharetta, Georgia to Marietta, Georgia is: 27.31 miles (43.95 km) by car.
Driving from Alpharetta to Marietta will take approximately 00 hours 35 minutes.
The distance between Alpharetta and Marietta is 44 km if you choose to drive by road. You can go 00 hours 29 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 Alpharetta and Marietta. The current time is 23:05:00.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||00 hours 54 minutes|
|40 mph (64.37 km/h)||00 hours 40 minutes|
|50 mph (80.47 km/h)||00 hours 32 minutes|
|60 mph (96.56 km/h)||00 hours 27 minutes|
|70 mph (112.65 km/h)||00 hours 23 minutes|
|75 mph (120.7 km/h)||00 hours 21 minutes|
|80 mph (128.75 km/h)||00 hours 20 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 3.65 liters (0.96 gallon) of gas to cover the route between Alpharetta and Marietta.
The estimated cost of gas to go from Alpharetta to Marietta is $3.26 (diesel $3.58).
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 26, 2021.
The place names are translated into coordinates to approximate the distance between Alpharetta and Marietta (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.