How far is St. Charles, IL from Rockford, IL?
Distance by Flight
Shortest distance between St. Charles and Rockford is 47.22 miles (75.99 km).
Flight distance from St. Charles, IL to Rockford, IL is 47.22 miles. Estimated flight time is 00 hours 07 minutes.
Driving distance
The driving distance from St. Charles, Illinois to Rockford, Illinois is: 60.67 miles (97.64 km) by car.
Driving from St. Charles to Rockford will take approximately 01 hours 12 minutes.
#1 St. Charles
Chicago suburb in Kane and DuPage counties of Illinois, United States
| Population | 32974 |
|---|---|
| GPS Coordinates | 41°54'51"N 88°18'31"W |
| Latitude | 41.9141900 |
| Longitude | -88.3086900 |
| Altitude | 223 |
| 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 St. Charles and Rockford
The distance between St. Charles and Rockford is 98 km if you choose to drive by road. You can go 01 hours 05 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 St. Charles and Rockford. The current time is 03:51:54.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 02 hours 01 minutes |
| 40 mph (64.37 km/h) | 01 hours 31 minutes |
| 50 mph (80.47 km/h) | 01 hours 12 minutes |
| 60 mph (96.56 km/h) | 01 hours 00 minutes |
| 70 mph (112.65 km/h) | 00 hours 52 minutes |
| 75 mph (120.7 km/h) | 00 hours 48 minutes |
| 80 mph (128.75 km/h) | 00 hours 45 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 8.1 liters (2.14 gallon) of gas to cover the route between St. Charles and Rockford.
The estimated cost of gas to go from St. Charles to Rockford is $7.72 (diesel $9.21).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $7.72 | $8.8 | $9.74 | $9.21 |
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 26, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between St. Charles and Rockford (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
