Shortest distance between Olney and Rockford is 250.28 miles (402.78 km).
Flight distance from Olney, IL to Rockford, IL is 250.28 miles. Estimated flight time is 00 hours 36 minutes.
It takes 00 hours 33 minutes to travel from Olney to Rockford with an airplane (average speed of 550 miles).
The driving distance from Olney, Illinois to Rockford, Illinois is: 302.6 miles (486.98 km) by car.
Driving from Olney to Rockford will take approximately 04 hours 56 minutes.
The distance between Olney and Rockford is 487 km if you choose to drive by road. You can go 05 hours 24 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 Olney and Rockford. The current time is 04:37:57.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||10 hours 04 minutes|
|40 mph (64.37 km/h)||07 hours 33 minutes|
|50 mph (80.47 km/h)||06 hours 03 minutes|
|60 mph (96.56 km/h)||05 hours 02 minutes|
|70 mph (112.65 km/h)||04 hours 19 minutes|
|75 mph (120.7 km/h)||04 hours 02 minutes|
|80 mph (128.75 km/h)||03 hours 46 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 40.42 liters (10.68 gallon) of gas to cover the route between Olney and Rockford.
The estimated cost of gas to go from Olney to Rockford is $43.8 (diesel $51.78).
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 August 13, 2022.
The place names are translated into coordinates to approximate the distance between Olney and Rockford (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.