Distance between Alpharetta GA and Augusta GA
The distance from Alpharetta to Augusta is 170 miles by road including 162 miles on motorways. Road takes approximately 2 hours and 34 minutes and goes through Roswell, Sandy Springs, Dunwoody, Doraville, Conyers, Covington and Evans.
| Shortest distance by air | 139 mi ✈️ |
| Car route length | 169.6 mi 🚗 |
| Driving time | 2 h 34 min |
| Fuel amount | 5.8 gal |
| Fuel cost | 22.5 USD |
| Point | Distance | Time | Fuel | |
| Alpharetta | 0 mi | 00 min | 0.0 gal | |
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GA 400 5 mi, 04 min
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| Roswell | 5 mi | 04 min | 0.1 gal | |
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US 19 4 mi, 04 min
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| Sandy Springs | 9 mi | 09 min | 0.2 gal | |
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US 19 4 mi, 03 min
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| Dunwoody | 13 mi | 13 min | 0.4 gal | |
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I 285 4 mi, 03 min
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| Doraville | 17 mi | 16 min | 0.5 gal | |
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I 285 29 mi, 26 min
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| Conyers | 46 mi | 43 min | 1.4 gal | |
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I 20 9 mi, 07 min
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| Covington | 55 mi | 51 min | 1.8 gal | |
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I 20 54 mi, 47 min
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| Siloam | 109 mi | 1 h 38 min | 3.4 gal | |
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I 20 47 mi, 40 min
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| Evans | 155 mi | 2 h 19 min | 5.2 gal | |
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I 20 15 mi, 14 min
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| Augusta | 170 mi | 2 h 34 min | 5.7 gal | |
Hotels of Augusta
Frequently Asked Questions
How much does it cost to drive from Alpharetta to Augusta?
Fuel cost: 22.5 USD
This fuel cost is calculated as: (Route length 169.6 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 Augusta?
Driving time: 2 h 34 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 130 mi with a maximum speed 68 mph = 1 h 54 min
- 26 mi with a maximum speed 65 mph = 23 min
- 4 mi with a maximum speed 62 mph = 3 min
- 4 mi with a maximum speed 56 mph = 4 min
- 1 mi with a maximum speed 55 mph = 1 min
- 4 mi with a maximum speed 50 mph = 5 min
- 1 mi with a maximum speed 45 mph = 1 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Alpharetta to Augusta by land?
The distance between Alpharetta and Augusta is 169.6 mi by road including 162.2 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Alpharetta and Augusta respectively.
How far is Alpharetta to Augusta by plane?
The shortest distance (air line, as the crow flies) between Alpharetta and Augusta is 138.6 mi.
This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of Alpharetta and Augusta respectively. Actual distance between airports may be different.
How many hours is Alpharetta from Augusta by plane?
Boeing 737 airliner needs 16 min to cover the distance of 139 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 1 h to flight this distance at average speed of 136 mph.
This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.
How long is a helicopter ride from Alpharetta to Augusta?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 55 min to cover the distance of 139 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 1 h 3 min to flight this distance at average speed of 130 mph.
This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.
What city is halfway between Alpharetta and Augusta?
The halfway point between Alpharetta and Augusta is Centennial. It is located about 13 mi from the exact midpoint by road.
The distance from Centennial to Alpharetta is 71 mi and driving will take about 1 h 6 min. The road between Centennial and Augusta has length 98 mi and will take approximately 1 h 28 min.
The other cities located close to halfway point:
Where is Alpharetta in relation to Augusta?
Alpharetta is located 139 mi west of Augusta.
Alpharetta has geographic coordinates: latitude 34.07096, longitude -84.27473.
Augusta has geographic coordinates: latitude 33.47097, longitude -81.97484.
Which highway goes from Alpharetta to Augusta?
The route from Alpharetta to Augusta follows I 20.
Other minor sections pass along the road:
- US 278: 16 mi
- GA 12: 16 mi
- I 285: 15 mi
- US 19: 11 mi
- GA 400: 11 mi
- GA 104: 4 mi
