How far is Big Rock, IL from Rockford, IL?
Distance by Flight
Shortest distance between Big Rock and Rockford is 44.91 miles (72.27 km).
Flight distance from Big Rock, IL to Rockford, IL is 44.91 miles. Estimated flight time is 00 hours 07 minutes.
It takes 00 hours 07 minutes to travel from Big Rock to Rockford with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Big Rock, Illinois to Rockford, Illinois is: 64.16 miles (103.26 km) by car.
Driving from Big Rock to Rockford will take approximately 01 hours 11 minutes.
#1 Big Rock
Village in Kane County, Illinois, United States
| Population | 1121 |
|---|---|
| GPS Coordinates | 41°45'50"N 88°32'49"W |
| Latitude | 41.7639200 |
| Longitude | -88.5470200 |
| Altitude | 216 |
| Country | United States |
#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 |
Ending point in Rockford: West State Street (-89.094046,42.271066)
Estimated Travel Time Between Big Rock and Rockford
The distance between Big Rock and Rockford is 103 km if you choose to drive by road. You can go 01 hours 08 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 Big Rock and Rockford. The current time is 10:21:51.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 02 hours 08 minutes |
| 40 mph (64.37 km/h) | 01 hours 36 minutes |
| 50 mph (80.47 km/h) | 01 hours 16 minutes |
| 60 mph (96.56 km/h) | 01 hours 04 minutes |
| 70 mph (112.65 km/h) | 00 hours 54 minutes |
| 75 mph (120.7 km/h) | 00 hours 51 minutes |
| 80 mph (128.75 km/h) | 00 hours 48 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 8.57 liters (2.26 gallon) of gas to cover the route between Big Rock and Rockford.
The estimated cost of gas to go from Big Rock to Rockford is $8.17 (diesel $9.74).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $8.17 | $9.31 | $10.3 | $9.74 |
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 December 24, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Big Rock and Rockford (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
