How far is Grafton, IL from Rockford, IL?
Distance by Flight
Shortest distance between Grafton and Rockford is 238.62 miles (384.01 km).
Flight distance from Grafton, IL to Rockford, IL is 238.62 miles. Estimated flight time is 00 hours 35 minutes.
It takes 00 hours 31 minutes to travel from Grafton to Rockford with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Grafton, Illinois to Rockford, Illinois is: 293.23 miles (471.91 km) by car.
Driving from Grafton to Rockford will take approximately 04 hours 42 minutes.
#1 Grafton
Town in Illinois, United States
| Population | 691 |
|---|---|
| GPS Coordinates | 38°58'12"N 90°25'53"W |
| Latitude | 38.9700500 |
| Longitude | -90.4315000 |
| Altitude | 137 |
| 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 Grafton and Rockford
The distance between Grafton and Rockford is 472 km if you choose to drive by road. You can go 05 hours 14 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 Grafton and Rockford. The current time is 17:45:25.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 09 hours 46 minutes |
| 40 mph (64.37 km/h) | 07 hours 19 minutes |
| 50 mph (80.47 km/h) | 05 hours 51 minutes |
| 60 mph (96.56 km/h) | 04 hours 53 minutes |
| 70 mph (112.65 km/h) | 04 hours 11 minutes |
| 75 mph (120.7 km/h) | 03 hours 54 minutes |
| 80 mph (128.75 km/h) | 03 hours 39 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 39.17 liters (10.35 gallon) of gas to cover the route between Grafton and Rockford.
The estimated cost of gas to go from Grafton to Rockford is $37.32 (diesel $44.49).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $37.32 | $42.55 | $47.09 | $44.49 |
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 April 25, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Grafton and Rockford (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
