How far is Somonauk, IL from Rockford, IL?
Distance by Flight
Shortest distance between Somonauk and Rockford is 48.89 miles (78.68 km).
Flight distance from Somonauk, IL to Rockford, IL is 48.89 miles. Estimated flight time is 00 hours 08 minutes.
It takes 00 hours 07 minutes to travel from Somonauk to Rockford with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Somonauk, Illinois to Rockford, Illinois is: 67.45 miles (108.55 km) by car.
Driving from Somonauk to Rockford will take approximately 01 hours 15 minutes.
#1 Somonauk
City in Illinois, United States of America
| Population | 1860 |
|---|---|
| GPS Coordinates | 41°38'1"N 88°40'52"W |
| Latitude | 41.6336400 |
| Longitude | -88.6811900 |
| Altitude | 209 |
| 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 Somonauk and Rockford
The distance between Somonauk and Rockford is 109 km if you choose to drive by road. You can go 01 hours 12 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 Somonauk and Rockford. The current time is 12:02:17.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 02 hours 14 minutes |
| 40 mph (64.37 km/h) | 01 hours 41 minutes |
| 50 mph (80.47 km/h) | 01 hours 20 minutes |
| 60 mph (96.56 km/h) | 01 hours 07 minutes |
| 70 mph (112.65 km/h) | 00 hours 57 minutes |
| 75 mph (120.7 km/h) | 00 hours 53 minutes |
| 80 mph (128.75 km/h) | 00 hours 50 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 9.01 liters (2.38 gallon) of gas to cover the route between Somonauk and Rockford.
The estimated cost of gas to go from Somonauk to Rockford is $8.58 (diesel $10.23).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $8.58 | $9.79 | $10.83 | $10.23 |
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 May 05, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Somonauk and Rockford (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
