Shortest distance between McDonough and Alpharetta is 44.21 miles (71.15 km).
Flight distance from McDonough, GA to Alpharetta, GA is 44.21 miles. Estimated flight time is 00 hours 07 minutes.
The driving distance from McDonough, Georgia to Alpharetta, Georgia is: 58.95 miles (94.87 km) by car.
Driving from McDonough to Alpharetta will take approximately 01 hours 05 minutes.
The distance between McDonough and Alpharetta is 95 km if you choose to drive by road. You can go 01 hours 03 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 McDonough and Alpharetta. The current time is 16:31:21.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||01 hours 57 minutes|
|40 mph (64.37 km/h)||01 hours 28 minutes|
|50 mph (80.47 km/h)||01 hours 10 minutes|
|60 mph (96.56 km/h)||00 hours 58 minutes|
|70 mph (112.65 km/h)||00 hours 50 minutes|
|75 mph (120.7 km/h)||00 hours 47 minutes|
|80 mph (128.75 km/h)||00 hours 44 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 7.87 liters (2.08 gallon) of gas to cover the route between McDonough and Alpharetta.
The estimated cost of gas to go from McDonough to Alpharetta is $8.53 (diesel $10.09).
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 May 26, 2022.
The place names are translated into coordinates to approximate the distance between McDonough and Alpharetta (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.