How far is Naperville from Rockford?
Distance by Flight
Shortest distance between Naperville and Rockford is 59.03 miles (95.01 km).
Flight distance from Naperville, IL to Rockford, IL is 59.03 miles. Estimated flight time is 00 hours 09 minutes.
It takes 00 hours 08 minutes to travel from Naperville to Rockford with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Naperville, Illinois to Rockford, Illinois is: 80.32 miles (129.26 km) by car.
Driving from Naperville to Rockford will take approximately 01 hours 20 minutes.
#1 Naperville
City in DuPage and Will counties in Illinois, United States
| Population | 147986 |
|---|---|
| GPS Coordinates | 41°47'9"N 88°8'50"W |
| Latitude | 41.7858600 |
| Longitude | -88.1472900 |
| Altitude | 216 |
| Country | United States |
#2 Rockford
County seat of Winnebago County, Illinois, United States
| 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 Naperville and Rockford
The distance between Naperville and Rockford is 129 km if you choose to drive by road. You can go 01 hours 26 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 Naperville and Rockford. The current time is 15:52:01.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 02 hours 40 minutes |
| 40 mph (64.37 km/h) | 02 hours 00 minutes |
| 50 mph (80.47 km/h) | 01 hours 36 minutes |
| 60 mph (96.56 km/h) | 01 hours 20 minutes |
| 70 mph (112.65 km/h) | 01 hours 08 minutes |
| 75 mph (120.7 km/h) | 01 hours 04 minutes |
| 80 mph (128.75 km/h) | 01 hours 00 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 10.73 liters (2.83 gallon) of gas to cover the route between Naperville and Rockford.
The estimated cost of gas to go from Naperville to Rockford is $11.63 (diesel $13.74).
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 per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on March 23, 2023.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Naperville and Rockford (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
