Distance between Alpharetta GA and Marietta GA
The distance from Alpharetta to Marietta is 21 miles by road including 4 miles on motorways. Road takes approximately 27 minutes and goes through Roswell.
Shortest distance by air | 18 mi ✈️ |
Car route length | 21.1 mi 🚗 |
Driving time | 27 min |
Fuel amount | 0.7 gal |
Fuel cost | 2.8 USD |
Point | Distance | Time | Fuel | |
Alpharetta | 0 mi | 00 min | 0.0 gal | |
GA 400 7 mi, 08 min
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Roswell | 7 mi | 08 min | 0.1 gal | |
GA 120 14 mi, 18 min
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Marietta | 21 mi | 27 min | 0.7 gal |
Hotels of Marietta
Frequently Asked Questions
How much does it cost to drive from Alpharetta to Marietta?
Fuel cost: 2.8 USD
This fuel cost is calculated as: (Route length 21.1 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.89 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Alpharetta to Marietta?
Driving time: 27 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 4 mi with a maximum speed 65 mph = 3 min
- 2 mi with a maximum speed 55 mph = 1 min
- 11 mi with a maximum speed 45 mph = 14 min
- 1 mi with a maximum speed 40 mph = 2 min
- 2 mi with a maximum speed 35 mph = 2 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Alpharetta to Marietta by land?
The distance between Alpharetta and Marietta is 21.1 mi by road including 4.3 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Alpharetta and Marietta respectively.
What city is halfway between Alpharetta and Marietta?
Where is Alpharetta in relation to Marietta?
Alpharetta is located 18 mi north-east of Marietta.
Alpharetta has geographic coordinates: latitude 34.07096, longitude -84.27473.
Marietta has geographic coordinates: latitude 33.95285, longitude -84.54961.
Which highway goes from Alpharetta to Marietta?
The route from Alpharetta to Marietta follows GA 120.
Other minor sections pass along the road:
- US 19: 4 mi
- GA 400: 4 mi
- GA 9: 2 mi
- GA 120 Alternate: 2 mi
- GA 120 ALT: 1 mi
- GA 140: 1 mi
- GA 5: 1 mi