How far is Lanark, IL from Rockford, IL?
Distance by Flight
Shortest distance between Lanark and Rockford is 39.61 miles (63.75 km).
Flight distance from Lanark, IL to Rockford, IL is 39.61 miles. Estimated flight time is 00 hours 05 minutes.
Driving distance
The driving distance from Lanark, Illinois to Rockford, Illinois is: 46.26 miles (74.45 km) by car.
Driving from Lanark to Rockford will take approximately 00 hours 57 minutes.
#1 Lanark
City in Illinois, United States
| Population | 1321 |
|---|---|
| GPS Coordinates | 42°6'8"N 89°50'0"W |
| Latitude | 42.1022500 |
| Longitude | -89.8334500 |
| Altitude | 268 |
| 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 Lanark and Rockford
The distance between Lanark and Rockford is 74 km if you choose to drive by road. You can go 00 hours 49 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 Lanark and Rockford. The current time is 01:06:57.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 01 hours 32 minutes |
| 40 mph (64.37 km/h) | 01 hours 09 minutes |
| 50 mph (80.47 km/h) | 00 hours 55 minutes |
| 60 mph (96.56 km/h) | 00 hours 46 minutes |
| 70 mph (112.65 km/h) | 00 hours 39 minutes |
| 75 mph (120.7 km/h) | 00 hours 37 minutes |
| 80 mph (128.75 km/h) | 00 hours 34 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 6.18 liters (1.63 gallon) of gas to cover the route between Lanark and Rockford.
The estimated cost of gas to go from Lanark to Rockford is $5.89 (diesel $7.02).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $5.89 | $6.71 | $7.43 | $7.02 |
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 16, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Lanark and Rockford (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
