Shortest distance between Royston and Johns Creek is 64.73 miles (104.18 km).
Flight distance from Royston, GA to Johns Creek, GA is 64.73 miles. Estimated flight time is 00 hours 09 minutes.
It takes 00 hours 08 minutes to travel from Royston to Johns Creek with an airplane (average speed of 550 miles).
The driving distance from Royston, Georgia to Johns Creek, Georgia is: 74.71 miles (120.23 km) by car.
Driving from Royston to Johns Creek will take approximately 01 hours 23 minutes.
The distance between Royston and Johns Creek is 120 km if you choose to drive by road. You can go 01 hours 20 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 Royston and Johns Creek. The current time is 04:37:04.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||02 hours 29 minutes|
|40 mph (64.37 km/h)||01 hours 52 minutes|
|50 mph (80.47 km/h)||01 hours 29 minutes|
|60 mph (96.56 km/h)||01 hours 14 minutes|
|70 mph (112.65 km/h)||01 hours 04 minutes|
|75 mph (120.7 km/h)||00 hours 59 minutes|
|80 mph (128.75 km/h)||00 hours 55 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 9.98 liters (2.64 gallon) of gas to cover the route between Royston and Johns Creek.
The estimated cost of gas to go from Royston to Johns Creek is $10.81 (diesel $12.78).
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 January 31, 2023.
The place names are translated into coordinates to approximate the distance between Royston and Johns Creek (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.