Shortest distance between Smyrna and Roswell is 13.01 miles (20.93 km).
Flight distance from Smyrna, GA to Roswell, GA is 13.01 miles. Estimated flight time is 00 hours 01 minutes.
The driving distance from Smyrna, Georgia to Roswell, Georgia is: 16.03 miles (25.8 km) by car.
Driving from Smyrna to Roswell will take approximately 00 hours 29 minutes.
The distance between Smyrna and Roswell is 26 km if you choose to drive by road. You can go 00 hours 17 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 Smyrna and Roswell. The current time is 00:30:49.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||00 hours 32 minutes|
|40 mph (64.37 km/h)||00 hours 24 minutes|
|50 mph (80.47 km/h)||00 hours 19 minutes|
|60 mph (96.56 km/h)||00 hours 16 minutes|
|70 mph (112.65 km/h)||00 hours 13 minutes|
|75 mph (120.7 km/h)||00 hours 12 minutes|
|80 mph (128.75 km/h)||00 hours 12 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 2.14 liters (0.57 gallon) of gas to cover the route between Smyrna and Roswell.
The estimated cost of gas to go from Smyrna to Roswell is $2.32 (diesel $2.74).
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 per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on July 05, 2022.
The place names are translated into coordinates to approximate the distance between Smyrna and Roswell (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.