How far is Rockford, IL from Brookside, IL?
The driving distance from Rockford, IL to Brookside, IL is about 52.7 miles (84.8 km), with a travel time of about 01h 12m by car.
- The straight-line flight distance is about 41.1 miles (66.1 km).
- For a round trip, plan for roughly 02h 25m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 01h 12m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Human settlement in Illinois, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Rockford and Brookside.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rockford and Brookside.
-
1
Start on West State Street
3.4 mi · 6 min · West State Street
-
2
Turn right onto South Alpine Road
1.5 km · 2 min · South Alpine Road
-
3
Continue on South Alpine Road
109 m · 14 sec · South Alpine Road
-
4
Turn right
26 m · 4 sec
-
5
Turn right onto Charles Street
2.8 mi · 5 min · Charles Street
-
6
Turn right onto South Mall Drive
118 m · 19 sec · South Mall Drive
-
7
Turn left onto Harrison Avenue
3021 ft · 1 min · Harrison Avenue
-
8
Take the ramp slight left
1207 ft · 30 sec
-
9
Merge slight left
912 ft · 11 sec
-
10
Take the exit slight right toward I 90 East: Chicago
2544 ft · 1 min
-
11
Merge slight left onto Jane Addams Memorial Tollway
19.8 mi · 21 min · Jane Addams Memorial Tollway
-
12
Keep slight left to continue on Jane Addams Memorial Tollway
4.4 mi · 5 min · Jane Addams Memorial Tollway
-
13
Take the exit slight right toward US 20: Hampshire, Marengo
2729 ft · 1 min
-
14
Turn right onto U.S. Grant Memorial Highway
2.4 mi · 4 min · U.S. Grant Memorial Highway
-
15
Continue on Brier Hill Road
1.6 mi · 2 min · Brier Hill Road
-
16
Continue on U.S. Grant Memorial Highway
1.5 mi · 2 min · U.S. Grant Memorial Highway
-
17
Turn right
4.9 mi · 7 min
-
18
Enter the roundabout and take exit 2 toward the route
39 m · 2 sec
-
19
Exit the roundabout
2.4 mi · 4 min
-
20
Enter the roundabout and take exit 2 toward the route
33 m · 2 sec
-
21
Exit the roundabout
3.6 mi · 5 min
-
22
Turn left
2.4 mi · 4 min
-
23
Turn left onto Brookside West Drive
634 ft · 28 sec · Brookside West Drive
-
24
Continue on Brookside West Drive
706 ft · 31 sec · Brookside West Drive
-
25
Turn right onto Circle Drive
128 m · 18 sec · Circle Drive
-
26
Arrive at your destination
0 m · 1 sec · Circle Drive
Car Route Details
A richer read on the saved driving route between Rockford and Brookside.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Jane Addams Memorial Tollway
Merge slight left onto Jane Addams Memorial Tollway
19.8 mi · 00h 21m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Sunny leaving Rockford and Mostly Sunny near Brookside.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rockford to Brookside?
The road trip is about 52.7 miles (84.8 km) and usually takes 01h 12m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Riley is a useful midpoint, sitting about 26.3 miles from Rockford and 26.4 miles from Brookside.
How much longer is the road route than the straight-line distance?
The direct path is about 41.1 miles (66.1 km), while the road route adds roughly 11.6 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 4:04 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.01 one way or $14.03 round trip. Estimated CO2 is about 16.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Rockford and Mostly Sunny near Brookside.
Stop Ideas Near Riley
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Riley.
Rockford, Illinois
South Beloit, Illinois
Plano
Naperville
Flight Path Map
This map shows the direct air route between Rockford and Brookside. Straight-line distance: 41.07 mi (66.09 km).
#1 Rockford
The second most populous city in Illinois.
| Population | 144,835 |
| Coordinates | 42.2711300, -89.0940000 |
| Altitude | 218 |
| Country | United States |
#2 Brookside
Township in Clinton County, Illinois
| Population | 5,328 |
| Coordinates | 41.9358600, -88.4325800 |
| Altitude | 270 |
| Country | United States |
End: Brookside (-88.43258, 41.93586)
Estimated Travel Time
Distance: 85 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 45m |
| 40 mph (64.37 km/h) | 01h 19m |
| 50 mph (80.47 km/h) | 01h 03m |
| 60 mph (96.56 km/h) | 00h 52m |
| 70 mph (112.65 km/h) | 00h 45m |
| 80 mph (129 km/h) | 00h 39m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $7.01 | $14.03 |
| Mid-grade | $4.25 | $7.91 | $15.82 |
| Premium | $4.65 | $8.66 | $17.31 |
| Diesel | $5.30 | $9.87 | $19.73 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Illinois · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.