How far is Round Lake, IL from Rockford, IL?
Distance by Flight
Shortest distance between Round Lake and Rockford is 51.44 miles (82.78 km).
Flight distance from Round Lake, IL to Rockford, IL is 51.44 miles. Estimated flight time is 00 hours 07 minutes.
It takes 00 hours 06 minutes to travel from Round Lake to Rockford with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Round Lake, Illinois to Rockford, Illinois is: 63.18 miles (101.68 km) by car.
Driving from Round Lake to Rockford will take approximately 01 hours 27 minutes.
#1 Round Lake
City in Illinois, United States of America
| Population | 17982 |
|---|---|
| GPS Coordinates | 42°21'12"N 88°5'36"W |
| Latitude | 42.3533600 |
| Longitude | -88.0934100 |
| Altitude | 243 |
| 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 Round Lake and Rockford
The distance between Round Lake and Rockford is 102 km if you choose to drive by road. You can go 01 hours 07 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 Round Lake and Rockford. The current time is 23:58:49.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 02 hours 06 minutes |
| 40 mph (64.37 km/h) | 01 hours 34 minutes |
| 50 mph (80.47 km/h) | 01 hours 15 minutes |
| 60 mph (96.56 km/h) | 01 hours 03 minutes |
| 70 mph (112.65 km/h) | 00 hours 54 minutes |
| 75 mph (120.7 km/h) | 00 hours 50 minutes |
| 80 mph (128.75 km/h) | 00 hours 47 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 8.44 liters (2.23 gallon) of gas to cover the route between Round Lake and Rockford.
The estimated cost of gas to go from Round Lake to Rockford is $8.04 (diesel $9.59).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $8.04 | $9.17 | $10.15 | $9.59 |
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 24, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Round Lake and Rockford (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
