Shortest distance between Mason City and Rockford is 146.35 miles (235.53 km).
Flight distance from Mason City, IL to Rockford, IL is 146.35 miles. Estimated flight time is 00 hours 22 minutes.
It takes 00 hours 20 minutes to travel from Mason City to Rockford with an airplane (average speed of 550 miles).
The driving distance from Mason City, Illinois to Rockford, Illinois is: 184.04 miles (296.18 km) by car.
Driving from Mason City to Rockford will take approximately 02 hours 57 minutes.
The distance between Mason City and Rockford is 296 km if you choose to drive by road. You can go 03 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 Mason City and Rockford. The current time is 15:05:58.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||06 hours 07 minutes|
|40 mph (64.37 km/h)||04 hours 36 minutes|
|50 mph (80.47 km/h)||03 hours 40 minutes|
|60 mph (96.56 km/h)||03 hours 04 minutes|
|70 mph (112.65 km/h)||02 hours 37 minutes|
|75 mph (120.7 km/h)||02 hours 27 minutes|
|80 mph (128.75 km/h)||02 hours 17 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 24.58 liters (6.49 gallon) of gas to cover the route between Mason City and Rockford.
The estimated cost of gas to go from Mason City to Rockford is $26.64 (diesel $31.49).
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 09, 2022.
The place names are translated into coordinates to approximate the distance between Mason City and Rockford (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.