Distance between Alpharetta GA and Lilburn GA
The distance from Alpharetta to Lilburn is 19 miles by road. Road takes approximately 24 minutes and goes through Johns Creek, Duluth, Adams Crossroads and Pleasant Hill.
Shortest distance by air | 15 mi ✈️ |
Car route length | 18.6 mi 🚗 |
Driving time | 24 min |
Fuel amount | 0.6 gal |
Fuel cost | 2.4 USD |

Point | Distance | Time | Fuel | |
Alpharetta | 0 mi | 00 min | 0.0 gal | |
GA 120 5 mi, 06 min
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Johns Creek | 5 mi | 06 min | 0.1 gal | |
GA 120 5 mi, 06 min
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Duluth | 9 mi | 12 min | 0.3 gal | |
2 mi, 03 min
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Adams Crossroads | 12 mi | 16 min | 0.4 gal | |
2 mi, 02 min
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Pleasant Hill | 14 mi | 18 min | 0.5 gal | |
5 mi, 06 min
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Lilburn | 19 mi | 24 min | 0.5 gal |
Hotels of Lilburn
Frequently Asked Questions
How much does it cost to drive from Alpharetta to Lilburn?
Fuel cost: 2.4 USD
This fuel cost is calculated as: (Route length 18.6 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.83 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Alpharetta to Lilburn?
Driving time: 24 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 3 mi with a maximum speed 50 mph = 3 min
- 14 mi with a maximum speed 45 mph = 18 min
- 1 mi with a maximum speed 40 mph = 1 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Alpharetta to Lilburn by land?
The distance between Alpharetta and Lilburn is 18.6 mi by road.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Alpharetta and Lilburn respectively.
What city is halfway between Alpharetta and Lilburn?
Where is Alpharetta in relation to Lilburn?
Alpharetta is located 15 mi north-west of Lilburn.
Alpharetta has geographic coordinates: latitude 34.07096, longitude -84.27473. Click here to see Alpharetta on map.
Lilburn has geographic coordinates: latitude 33.89009, longitude -84.14297.
Which highway goes from Alpharetta to Lilburn?
The route from Alpharetta to Lilburn follows GA 120, US 29, GA 8.