How far is Round Lake Beach, IL from Plainfield, IL?
The driving distance from Round Lake Beach, IL to Plainfield, IL is about 66 miles (106.2 km), with a travel time of about 01h 23m by car.
- The straight-line flight distance is about 51.8 miles (83.3 km).
- For a round trip, plan for roughly 02h 47m 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 23m.
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.
Village in Illinois, U.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy then Rain Showers Likely
Scattered Rain Showers
Driving Route Map
The map below follows the saved road route between Round Lake Beach and Plainfield.
Turn-by-Turn Driving Directions
Step-by-step road directions between Round Lake Beach and Plainfield.
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1
Start on the route
43 m · 13 sec
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2
Turn right onto North Cedar Lake Road
1.4 mi · 3 min · North Cedar Lake Road
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3
Turn right onto Nippersink Avenue
696 ft · 19 sec · Nippersink Avenue
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4
Turn left onto South Cedar Lake Road
1.5 km · 2 min · South Cedar Lake Road
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5
Turn right onto West Belvidere Road
3.6 mi · 6 min · West Belvidere Road
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6
Turn left
720 ft · 17 sec
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7
Continue straight
575 ft · 7 sec
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8
Continue straight
1.7 mi · 2 min
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9
Continue straight
1.1 mi · 1 min
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10
Continue straight
14.3 mi · 21 min
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11
Take the ramp right toward IL 53 South
1668 ft · 41 sec
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12
Merge slight left
4.4 mi · 6 min
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13
Keep slight left to continue on I 290 East: Chicago, Biesterfield Road
7 mi · 9 min
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14
Keep slight left to continue on I 355 South Tollway: Joliet
20.1 mi · 25 min
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15
Take the exit slight right toward I 55 South: Joliet Road, Saint Louis
1453 ft · 36 sec
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16
Keep slight left to continue on Joliet Road South
1965 ft · 48 sec
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17
Keep slight left to continue on I 55 South: Saint Louis
706 ft · 17 sec
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18
Merge slight left onto Adlai Stevenson Expressway
7.6 mi · 10 min · Adlai Stevenson Expressway
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19
Take the exit slight right toward IL 126 West: Plainfield
2328 ft · 43 sec
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20
Continue on East Main Street
2.3 mi · 4 min · East Main Street
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21
Turn right onto Michigan Street
134 m · 23 sec · Michigan Street
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22
Turn left onto South Naperville Road
28 m · 8 sec · South Naperville Road
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23
Turn right onto North Division Street
1.4 km · 2 min · North Division Street
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24
Turn left onto West Hazelcrest Drive
107 m · 15 sec · West Hazelcrest Drive
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25
Arrive at your destination
0 m · 1 sec · West Hazelcrest Drive
Car Route Details
A richer read on the saved driving route between Round Lake Beach and Plainfield.
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.
I 355 South Tollway
Keep slight left to continue on I 355 South Tollway: Joliet
20.1 mi · 00h 25m
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 Cloudy then Rain Showers Likely leaving Round Lake Beach and Scattered Rain Showers near Plainfield.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Round Lake Beach to Plainfield?
The road trip is about 66 miles (106.2 km) and usually takes 01h 23m 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?
Itasca is a useful midpoint, sitting about 33.7 miles from Round Lake Beach and 32.2 miles from Plainfield.
How much longer is the road route than the straight-line distance?
The direct path is about 51.8 miles (83.3 km), while the road route adds roughly 14.2 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 3:42 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.94 one way or $21.87 round trip. Estimated CO2 is about 20.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy then Rain Showers Likely around Round Lake Beach and Scattered Rain Showers near Plainfield.
Stop Ideas Near Itasca
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 Itasca.
Glenview station
La Grange Road
Naperville
Summit
Flight Path Map
This map shows the direct air route between Round Lake Beach and Plainfield. Straight-line distance: 51.79 mi (83.34 km).
#1 Round Lake Beach
City in Illinois, United States of America
| Population | 26,919 |
| Coordinates | 42.3716900, -88.0900800 |
| Altitude | 233 |
| Country | United States |
#2 Plainfield
Plainfield is a place in Illinois, United States.
| Population | 0 |
| Coordinates | 41.6269700, -88.2039500 |
| Altitude | 188 |
| Country | United States |
End: West Hazelcrest Drive (-88.203953, 41.627049)
Estimated Travel Time
Distance: 106 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 11m |
| 40 mph (64.37 km/h) | 01h 38m |
| 50 mph (80.47 km/h) | 01h 19m |
| 60 mph (96.56 km/h) | 01h 05m |
| 70 mph (112.65 km/h) | 00h 56m |
| 80 mph (129 km/h) | 00h 49m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.69 | $10.94 | $21.87 |
| Mid-grade | $5.33 | $12.42 | $24.84 |
| Premium | $5.88 | $13.69 | $27.38 |
| Diesel | $6.58 | $15.33 | $30.65 |
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 · Oct 16, 2026