How far is Rock Falls, IL from Elk Grove, IL?
Distance by Flight
Shortest distance between Rock Falls and Elk Grove is 91.3 miles (146.93 km).
Flight distance from Rock Falls, IL to Elk Grove, IL is 91.3 miles. Estimated flight time is 00 hours 14 minutes.
It takes 00 hours 13 minutes to travel from Rock Falls to Elk Grove with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Rock Falls, Illinois to Elk Grove, Illinois is: 122.18 miles (196.62 km) by car.
Driving from Rock Falls to Elk Grove will take approximately 01 hours 50 minutes.
#1 Rock Falls
City in Illinois
| Population | 8648 |
|---|---|
| GPS Coordinates | 41°46'47"N 89°41'20"W |
| Latitude | 41.7797500 |
| Longitude | -89.6890000 |
| Altitude | 197 |
| Country | United States |
#2 Elk Grove
Township in Cook County, Illinois
| Population | 31831 |
|---|---|
| GPS Coordinates | 42°0'26"N 87°56'25"W |
| Latitude | 42.0072500 |
| Longitude | -87.9403400 |
| Altitude | 204 |
| Country | United States |
Ending point in Elk Grove: South Elmhurst Road (-87.940348,42.00725)
Estimated Travel Time Between Rock Falls and Elk Grove
The distance between Rock Falls and Elk Grove is 197 km if you choose to drive by road. You can go 02 hours 11 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 Rock Falls and Elk Grove. The current time is 18:55:53.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 04 hours 04 minutes |
| 40 mph (64.37 km/h) | 03 hours 03 minutes |
| 50 mph (80.47 km/h) | 02 hours 26 minutes |
| 60 mph (96.56 km/h) | 02 hours 02 minutes |
| 70 mph (112.65 km/h) | 01 hours 44 minutes |
| 75 mph (120.7 km/h) | 01 hours 37 minutes |
| 80 mph (128.75 km/h) | 01 hours 31 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 16.32 liters (4.31 gallon) of gas to cover the route between Rock Falls and Elk Grove.
The estimated cost of gas to go from Rock Falls to Elk Grove is $15.55 (diesel $18.54).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $15.55 | $17.73 | $19.62 | $18.54 |
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 Rock Falls and Elk Grove (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
