Shortest distance between Girard and Rockford is 198.44 miles (319.36 km).
Flight distance from Houston to Atlanta is 198.44 miles. Estimated flight time is 00 hours 27 minutes.
It takes 00 hours 24 minutes to travel from Girard to Rockford with an airplane (average speed of 550 miles).
The driving distance from Girard, Illinois to Rockford, Illinois is: 228.53 miles (367.78 km) by car.
Driving from Girard to Rockford will take approximately 03 hours 39 minutes.
The distance between Girard and Rockford is 368 km if you choose to drive by road. You can go 04 hours 05 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 Girard and Rockford. The current time is 00:44:40.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||07 hours 36 minutes|
|40 mph (64.37 km/h)||05 hours 42 minutes|
|50 mph (80.47 km/h)||04 hours 34 minutes|
|60 mph (96.56 km/h)||03 hours 48 minutes|
|70 mph (112.65 km/h)||03 hours 15 minutes|
|75 mph (120.7 km/h)||03 hours 02 minutes|
|80 mph (128.75 km/h)||02 hours 51 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 30.53 liters (8.06 gallon) of gas to cover the route between Girard and Rockford.
The estimated cost of gas to go from Girard to Rockford is $25.29 (diesel $26.95).
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 $3.136 (Diesel $3.342) /gallon. Last changed prices on July 31, 2021.
The place names are translated into coordinates to approximate the distance between Girard and Rockford (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.