How far is Rock Falls from Rockford?

Distance by Flight

Shortest distance between Rock Falls and Rockford is 45.66 miles (73.49 km).

Flight distance from Rock Falls, IL to Rockford, IL is 45.66 miles. Estimated flight time is 00 hours 08 minutes.

It takes 00 hours 07 minutes to travel from Rock Falls to Rockford with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Rock Falls, Illinois to Rockford, Illinois is: 71.37 miles (114.86 km) by car.

Driving from Rock Falls to Rockford will take approximately 01 hours 11 minutes.

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#1 Rock Falls

City in Illinois

Population 8648
GPS Coordinates 41°46'47"N 89°41'20"W
Latitude 41.7797500
Longitude -89.6890000
Altitude 197
Country United States
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#2 Rockford

County seat of Winnebago County, Illinois, United States

Population 144835
GPS Coordinates 42°16'16"N 89°5'38"W
Latitude 42.2711300
Longitude -89.0940000
Altitude 218
Country United States

Estimated Travel Time Between Rock Falls and Rockford

The distance between Rock Falls and Rockford is 115 km if you choose to drive by road. You can go 01 hours 16 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 Rock Falls and Rockford. The current time is 19:16:53.

Average Speed Travel Time
30 mph (48.3 km/h) 02 hours 22 minutes
40 mph (64.37 km/h) 01 hours 47 minutes
50 mph (80.47 km/h) 01 hours 25 minutes
60 mph (96.56 km/h) 01 hours 11 minutes
70 mph (112.65 km/h) 01 hours 01 minutes
75 mph (120.7 km/h) 00 hours 57 minutes
80 mph (128.75 km/h) 00 hours 53 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 9.53 liters (2.52 gallon) of gas to cover the route between Rock Falls and Rockford.
The estimated cost of gas to go from Rock Falls to Rockford is $8.33 (diesel $9.38).

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 $3.306 (Diesel $3.725) /gallon. Last changed prices on January 19, 2022.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Rock Falls and Rockford (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.

Distance to Other Cities

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Driving distance from Bremen, IL to Rock Falls 291.07 miles (468 km)

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Driving distance from Springfield, IL to Rock Falls 157.4 miles (253 km)

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Driving distance from York, IL to Rock Falls 276.89 miles (446 km)

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Driving distance from Aurora, IL to Rock Falls 80.58 miles (130 km)

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Driving distance from Berwyn, IL to Rock Falls 105.98 miles (171 km)

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Driving distance from Bloomington, IL to Rock Falls 127.07 miles (204 km)

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Driving distance from Champaign, IL to Rock Falls 176.7 miles (284 km)

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Driving distance from Chicago, IL to Rock Falls 123.27 miles (198 km)

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Driving distance from Cicero, IL to Rock Falls 111.14 miles (179 km)

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Driving distance from Des Plaines, IL to Rock Falls 113.03 miles (182 km)

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Driving distance from Elgin, IL to Rock Falls 105.01 miles (169 km)

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