Distance between Centennial GA and Roswell GA
The distance from Centennial to Roswell is 68 miles by road including 41 miles on motorways. Road takes approximately 2 hours and 32 minutes and goes through Covington, Conyers, Doraville, Dunwoody and Sandy Springs.
| Shortest distance by air | 53 mi ✈️ |
| Car route length | 67.7 mi 🚗 |
| Driving time | 2 h 32 min |
| Fuel amount | 2.3 gal |
| Fuel cost | 7.8 USD |
| Point | Distance | Time | Fuel | |
| Centennial | 0 mi | 00 min | 0.0 gal | |
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1 mi, 01 min
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| Rutledge | 1 mi | 01 min | 0.0 gal | |
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I 20 16 mi, 37 min
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| Covington | 16 mi | 38 min | 0.5 gal | |
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I 20 4 mi, 03 min
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| Almon | 20 mi | 42 min | 0.6 gal | |
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I 20 2 mi, 03 min
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| Conyers | 22 mi | 45 min | 0.7 gal | |
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I 20 31 mi, 1 h 14 min
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| Doraville | 54 mi | 2 h 00 min | 1.8 gal | |
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I 285 2 mi, 02 min
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| Dunwoody | 56 mi | 2 h 03 min | 1.9 gal | |
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I 285 6 mi, 13 min
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| Sandy Springs | 62 mi | 2 h 17 min | 2.0 gal | |
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GA 400 6 mi, 14 min
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| Roswell | 68 mi | 2 h 31 min | 2.2 gal | |
Hotels of Roswell
Frequently Asked Questions
How much does it cost to drive from Centennial to Roswell?
Fuel cost: 7.8 USD
This fuel cost is calculated as: (Route length 67.7 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.37 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Centennial to Roswell?
Driving time: 2 h 32 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 24 mi with a maximum speed 68 mph = 20 min
- 14 mi with a maximum speed 65 mph = 12 min
- 2 mi with a maximum speed 55 mph = 2 min
- 2 mi with a maximum speed 50 mph = 2 min
- 2 mi with a maximum speed 35 mph = 3 min
- 22 mi with a maximum speed 12 mph = 1 h 47 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Centennial to Roswell by land?
The distance between Centennial and Roswell is 67.7 mi by road including 41 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Centennial and Roswell respectively.
How far is Centennial to Roswell by plane?
The shortest distance (air line, as the crow flies) between Centennial and Roswell is 52.8 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 Centennial and Roswell respectively. Actual distance between airports may be different.
How many hours is Centennial from Roswell by plane?
Boeing 737 airliner needs 6 min to cover the distance of 53 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 23 min 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 Centennial to Roswell?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 21 min to cover the distance of 53 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 24 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 Centennial and Roswell?
Where is Centennial in relation to Roswell?
Centennial is located 53 mi south-east of Roswell.
Centennial has geographic coordinates: latitude 33.58596, longitude -83.6124.
Roswell has geographic coordinates: latitude 34.02332, longitude -84.36002.
Which highway goes from Centennial to Roswell?
The route from Centennial to Roswell follows I 20.
Other minor sections pass along the road:
- I 285: 12 mi
- US 278: 9 mi
- GA 12: 9 mi
- US 19: 3 mi
- GA 400: 3 mi
- GA 9: 1 mi