How far is Somerset, IL from Rockford, IL?
Distance by Flight
Shortest distance between Somerset and Rockford is 320.75 miles (516.2 km).
Flight distance from Somerset, IL to Rockford, IL is 320.75 miles. Estimated flight time is 00 hours 47 minutes.
It takes 00 hours 42 minutes to travel from Somerset to Rockford with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Somerset, Illinois to Rockford, Illinois is: 391.64 miles (630.28 km) by car.
Driving from Somerset to Rockford will take approximately 06 hours 16 minutes.
#1 Somerset
Unincorporated community in Illinois
| Population | 3955 |
|---|---|
| GPS Coordinates | 37°39'16"N 88°27'26"W |
| Latitude | 37.6544900 |
| Longitude | -88.4572700 |
| Altitude | 139 |
| 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 Somerset and Rockford
The distance between Somerset and Rockford is 630 km if you choose to drive by road. You can go 07 hours 00 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 Somerset and Rockford. The current time is 01:32:21.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 13 hours 02 minutes |
| 40 mph (64.37 km/h) | 09 hours 47 minutes |
| 50 mph (80.47 km/h) | 07 hours 49 minutes |
| 60 mph (96.56 km/h) | 06 hours 31 minutes |
| 70 mph (112.65 km/h) | 05 hours 35 minutes |
| 75 mph (120.7 km/h) | 05 hours 13 minutes |
| 80 mph (128.75 km/h) | 04 hours 53 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 52.31 liters (13.82 gallon) of gas to cover the route between Somerset and Rockford.
The estimated cost of gas to go from Somerset to Rockford is $49.85 (diesel $59.42).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $49.85 | $56.83 | $62.89 | $59.42 |
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 Somerset and Rockford (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
