How far is Darien, IL from Rockford, IL?

Distance by Flight

Shortest distance between Darien and Rockford is 67.77 miles (109.07 km).

Flight distance from Darien, IL to Rockford, IL is 67.77 miles. Estimated flight time is 00 hours 11 minutes.

It takes 00 hours 09 minutes to travel from Darien to Rockford with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Darien, Illinois to Rockford, Illinois is: 91.19 miles (146.76 km) by car.

Driving from Darien to Rockford will take approximately 01 hours 31 minutes.

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#1 Darien

Town in Connecticut

Population 21531
GPS Coordinates 41°45'7"N 87°58'26"W
Latitude 41.7519800
Longitude -87.9739500
Altitude 231
Country United States
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#2 Rockford

The second most populous city in Illinois. It is located in the northwestern part of the state. Rockford is known for its many manufacturing companies, its many parks and green spaces, and its many attractions, such as the Rockford Art Museum and the Burpee Museum of Natural History.

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 Darien and Rockford

The distance between Darien and Rockford is 147 km if you choose to drive by road. You can go 01 hours 37 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 Darien and Rockford. The current time is 18:24:09.

Average Speed Travel Time
30 mph (48.3 km/h) 03 hours 02 minutes
40 mph (64.37 km/h) 02 hours 16 minutes
50 mph (80.47 km/h) 01 hours 49 minutes
60 mph (96.56 km/h) 01 hours 31 minutes
70 mph (112.65 km/h) 01 hours 18 minutes
75 mph (120.7 km/h) 01 hours 12 minutes
80 mph (128.75 km/h) 01 hours 08 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 12.18 liters (3.22 gallon) of gas to cover the route between Darien and Rockford.
The estimated cost of gas to go from Darien to Rockford is $11.61 (diesel $13.84).

Illinois gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $3.61 $4.11 $4.55 $4.3
Total $11.61 $13.23 $14.65 $13.84

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 (in Illinois ) per gallon of daily gas for calculations is $3.607 (Diesel $4.300) /gallon. Last changed prices on November 12, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Darien 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 Belleville, IL to Darien 274.33 miles (441 km)

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Driving distance from Bremen, IL to Darien 314.96 miles (507 km)

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Driving distance from Decatur, IL to Darien 162.52 miles (262 km)

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Driving distance from Quincy, IL to Darien 267.08 miles (430 km)

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Driving distance from Springfield, IL to Darien 180.28 miles (290 km)

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Driving distance from York, IL to Darien 241.39 miles (388 km)

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Driving distance from Arlington Heights, IL to Darien 30.99 miles (50 km)

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Driving distance from Aurora, IL to Darien 24.99 miles (40 km)

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Driving distance from Berwyn, IL to Darien 16.81 miles (27 km)

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Driving distance from Bloomington, IL to Darien 117.32 miles (189 km)

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Driving distance from Calumet City, IL to Darien 36.26 miles (58 km)

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Driving distance from Champaign, IL to Darien 141.43 miles (228 km)

Gas Cost Calculator