How far is Decatur, GA from Roswell, GA?

Fastest route

directions from Decatur, Georgia 30030 to Roswell, Georgia:

  1. Head east on E Court Square toward E Ponce de Leon Ave.
  2. Turn right onto E Ponce de Leon Ave.
  3. Turn left onto Commerce Dr.
  4. Turn right onto Clairemont Ave and continue onto US-23 N/Clairmont Rd.
  5. Use the left lane to turn left onto I-85 Access Rd/I-85 Frontage Rd.
  6. Use the left lane to merge onto I-85 S via the ramp to Atlanta.
  7. Take GA-400 N and US-19 N to Dunwoody Pl in Sandy Springs. Take exit 6 from US-19 N.
  8. Use the right 2 lanes to take exit 86 to merge onto GA-400 N toward Buckhead/Cumming.
  9. Continue onto GA-400 N/US-19 N.
  10. Take exit 6 for Northridge Road and keep right at the fork, following signs for Roswell Road/Dunwoody Place and merge onto Dunwoody Pl.
  11. Follow Dunwoody Pl and GA-9 to Canton St in Roswell.
  12. Use the right 2 lanes to turn right onto GA-9/Roswell Rd.
  13. Continue to follow GA-9.

Directions

To get from Decatur, Georgia 30030 to Roswell, Georgia, you can follow these steps:

  1. Start by heading east on E Court Square toward E Ponce de Leon Ave.
  2. Turn right onto E Ponce de Leon Ave.
  3. Then, turn left onto Commerce Dr.
  4. Next, turn right onto Clairemont Ave and continue onto US-23 N/Clairmont Rd.
  5. Use the left lane to turn left onto I-85 Access Rd/I-85 Frontage Rd.
  6. Merge onto I-85 S via the ramp to Atlanta.
  7. Take GA-400 N and US-19 N to Dunwoody Pl in Sandy Springs. Take exit 6 from US-19 N.
  8. Use the right 2 lanes to take exit 86 to merge onto GA-400 N toward Buckhead/Cumming.
  9. Continue onto GA-400 N/US-19 N.
  10. Take exit 6 for Northridge Road and keep right at the fork, following signs for Roswell Road/Dunwoody Place, and merge onto Dunwoody Pl.
  11. Follow Dunwoody Pl and GA-9 to Canton St in Roswell.
  12. Finally, use the right 2 lanes to turn right onto GA-9/Roswell Rd and continue to follow GA-9.

Tips & Suggestions

  • 🛣️ Plan your journey ahead of time to familiarize yourself with the route.
  • ⚠️ Stay alert and follow traffic signs and regulations.
  • ⛽ Make sure your vehicle has enough fuel for the trip.
  • 🚗 Consider using a GPS or navigation app for real-time directions.
  • 🕒 Check the traffic conditions before you start to anticipate any delays.
  • 📱 Keep your phone charged and easily accessible in case you need to make any emergency calls or use navigation apps.
  • 🚦 Be patient and mindful of other drivers on the road.

Distance by Flight

Shortest distance between Decatur and Roswell is 17.56 miles (28.26 km).

Flight distance from Decatur, GA to Roswell, GA is 17.56 miles. Estimated flight time is 00 hours 03 minutes.

Driving distance

The driving distance from Decatur, Georgia to Roswell, Georgia is: 25.06 miles (40.34 km) by car.

Driving from Decatur to Roswell will take approximately 00 hours 35 minutes.

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#1 Decatur

County seat of DeKalb County, Georgia, United States

Population 25655
GPS Coordinates 33°46'29"N 84°17'47"W
Latitude 33.7748300
Longitude -84.2963100
Altitude 318
Country United States
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#2 Roswell

A city in Fulton County, Georgia. It is located in the northern part of the county. Roswell is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Roswell Mill and the Roswell Historical Society.

Population 95434
GPS Coordinates 34°1'23"N 84°21'42"W
Latitude 34.0231600
Longitude -84.3615900
Altitude 328
Country United States

Estimated Travel Time Between Decatur and Roswell

The distance between Decatur and Roswell is 40 km if you choose to drive by road. You can go 00 hours 26 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 Decatur and Roswell. The current time is 11:24:13.

Average Speed Travel Time
30 mph (48.3 km/h) 00 hours 50 minutes
40 mph (64.37 km/h) 00 hours 37 minutes
50 mph (80.47 km/h) 00 hours 30 minutes
60 mph (96.56 km/h) 00 hours 25 minutes
70 mph (112.65 km/h) 00 hours 21 minutes
75 mph (120.7 km/h) 00 hours 20 minutes
80 mph (128.75 km/h) 00 hours 18 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 3.35 liters (0.88 gallon) of gas to cover the route between Decatur and Roswell.
The estimated cost of gas to go from Decatur to Roswell is $2.65 (diesel $3.61).

Georgia gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $3 $3.43 $3.82 $4.08
Total $2.65 $3.04 $3.38 $3.61

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 (in Georgia ) per gallon of daily gas for calculations is $2.995 (Diesel $4.079) /gallon. Last changed prices on March 28, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Decatur and Roswell (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.

Distance to Other Cities

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Driving distance from Smyrna, GA to Decatur 62.03 miles (100 km)

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Driving distance from Albany, GA to Decatur 186.77 miles (301 km)

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Driving distance from Alpharetta, GA to Decatur 29.23 miles (47 km)

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Driving distance from Atlanta, GA to Decatur 8.15 miles (13 km)

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Driving distance from Augusta, GA to Decatur 144.35 miles (232 km)

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Driving distance from Brookhaven, GA to Decatur 7.68 miles (12 km)

Driving distance from California, GA to Decatur 35.08 miles (56 km)

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Driving distance from Columbus, GA to Decatur 114.91 miles (185 km)

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Driving distance from Dunwoody, GA to Decatur 15.75 miles (25 km)

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Driving distance from Gainesville, GA to Decatur 49.73 miles (80 km)

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Driving distance from Macon, GA to Decatur 88.24 miles (142 km)

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Driving distance from Marietta, GA to Decatur 25.33 miles (41 km)

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