How far is Rock Falls, IL from Berwyn, IL?
The driving distance from Rock Falls, IL to Berwyn, IL is about 106 miles (170.6 km), with a travel time of about 01h 48m by car.
- The straight-line flight distance is about 97.7 miles (157.3 km).
- For a round trip, plan for roughly 03h 36m 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 48m.
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.
The county seat of DeKalb County, Illinois.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Rock Falls and Berwyn.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rock Falls and Berwyn.
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1
Start on Dixon Avenue
5 m · 1 sec · Dixon Avenue
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2
Turn left onto 1st Avenue
1 mi · 2 min · 1st Avenue
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3
Turn left onto East Rock Falls Road
2.9 mi · 4 min · East Rock Falls Road
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4
Take the ramp left
1563 ft · 39 sec
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5
Merge slight left onto Ronald Reagan Memorial Tollway
90.3 mi · 1 hr 40 min · Ronald Reagan Memorial Tollway
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6
Keep slight right to continue on Ronald Reagan Memorial Tollway
3.7 mi · 4 min · Ronald Reagan Memorial Tollway
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7
Take the exit slight right toward I 294 South, IL 38: Indiana
1692 ft · 41 sec
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8
Keep slight right to continue on York Road, Oak Brook, Hinsdale
1177 ft · 29 sec
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9
Keep slight left to continue on York Road, Oak Brook
40 m · 8 sec
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10
Turn left onto York Road
1347 ft · 31 sec · York Road
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11
Turn left onto 22nd Street
2695 ft · 59 sec · 22nd Street
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12
Continue on West Cermak Road
6 mi · 11 min · West Cermak Road
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13
Continue on West Cermak Road
2763 ft · 1 min · West Cermak Road
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14
Arrive at your destination
0 m · 1 sec · West Cermak Road
Car Route Details
A richer read on the saved driving route between Rock Falls and Berwyn.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Ronald Reagan Memorial Tollway
Merge slight left onto Ronald Reagan Memorial Tollway
90.3 mi · 01h 40m
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.
Sunny leaving Rock Falls and Sunny near Berwyn.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rock Falls to Berwyn?
The road trip is about 106 miles (170.6 km) and usually takes 01h 48m 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?
DeKalb is a useful midpoint, sitting about 52.9 miles from Rock Falls and 53.1 miles from Berwyn.
How much longer is the road route than the straight-line distance?
The direct path is about 97.7 miles (157.3 km), while the road route adds roughly 8.3 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 2:54 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.10 one way or $28.21 round trip. Estimated CO2 is about 33.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Rock Falls and Sunny near Berwyn.
Stop Ideas Near DeKalb
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 DeKalb.
Plano
Rockford, Illinois
Mendota station
Naperville
Flight Path Map
This map shows the direct air route between Rock Falls and Berwyn. Straight-line distance: 97.72 mi (157.27 km).
#1 Rock Falls
City in Illinois
| Population | 8,648 |
| Coordinates | 41.7797500, -89.6890000 |
| Altitude | 197 |
| Country | United States |
#2 Berwyn
A city in Cook County, Illinois.
| Population | 53,701 |
| Coordinates | 41.8505900, -87.7936700 |
| Altitude | 188 |
| Country | United States |
End: West Cermak Road (-87.793669, 41.85056)
Estimated Travel Time
Distance: 171 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 31m |
| 40 mph (64.37 km/h) | 02h 38m |
| 50 mph (80.47 km/h) | 02h 07m |
| 60 mph (96.56 km/h) | 01h 45m |
| 70 mph (112.65 km/h) | 01h 30m |
| 80 mph (129 km/h) | 01h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $14.10 | $28.21 |
| Mid-grade | $4.25 | $15.91 | $31.81 |
| Premium | $4.65 | $17.41 | $34.81 |
| Diesel | $5.30 | $19.84 | $39.67 |
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.