How far is Colfax, IL from Rockford, IL?
Distance by Flight
Shortest distance between Colfax and Rockford is 120.32 miles (193.63 km).
Flight distance from Colfax, IL to Rockford, IL is 120.32 miles. Estimated flight time is 00 hours 18 minutes.
It takes 00 hours 16 minutes to travel from Colfax to Rockford with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Colfax, Illinois to Rockford, Illinois is: 152.27 miles (245.06 km) by car.
Driving from Colfax to Rockford will take approximately 02 hours 29 minutes.
#1 Colfax
Village in McLean County, Illinois, United States
| Population | 1009 |
|---|---|
| GPS Coordinates | 40°34'1"N 88°36'59"W |
| Latitude | 40.5669800 |
| Longitude | -88.6164500 |
| Altitude | 230 |
| 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 Colfax and Rockford
The distance between Colfax and Rockford is 245 km if you choose to drive by road. You can go 02 hours 43 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 Colfax and Rockford. The current time is 03:24:04.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 05 hours 04 minutes |
| 40 mph (64.37 km/h) | 03 hours 48 minutes |
| 50 mph (80.47 km/h) | 03 hours 02 minutes |
| 60 mph (96.56 km/h) | 02 hours 32 minutes |
| 70 mph (112.65 km/h) | 02 hours 10 minutes |
| 75 mph (120.7 km/h) | 02 hours 01 minutes |
| 80 mph (128.75 km/h) | 01 hours 53 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 20.34 liters (5.37 gallon) of gas to cover the route between Colfax and Rockford.
The estimated cost of gas to go from Colfax to Rockford is $19.38 (diesel $23.1).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $19.38 | $22.09 | $24.45 | $23.1 |
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 22, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Colfax and Rockford (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
