How far is Brookfield, IL from Lockport, IL?
The driving distance from Brookfield, IL to Lockport, IL is about 25.4 miles (40.8 km), with a travel time of about 00h 32m by car.
- The straight-line flight distance is about 19.4 miles (31.2 km).
- For a round trip, plan for roughly 01h 05m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 32m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
Town in Connecticut
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Brookfield and Lockport.
Turn-by-Turn Driving Directions
Step-by-step road directions between Brookfield and Lockport.
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1
Start on Grant Avenue
31 m · 7 sec · Grant Avenue
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2
Turn right onto Maple Avenue
1.3 mi · 3 min · Maple Avenue
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3
At the end of the road, turn right onto 47th Street
2671 ft · 1 min · 47th Street
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4
Turn left onto South East Avenue
2711 ft · 1 min · South East Avenue
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5
Turn right onto East Plainfield Road
3145 ft · 1 min · East Plainfield Road
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6
Turn left onto South La Grange Road
1 mi · 2 min · South La Grange Road
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7
Turn right onto Joliet Road
1.9 mi · 4 min · Joliet Road
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8
Keep slight left to continue on Joliet Road
1.1 km · 1 min · Joliet Road
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9
Merge slight left onto Adlai Stevenson Expressway
6.6 mi · 9 min · Adlai Stevenson Expressway
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10
Take the exit slight right toward I 355 South Toll, I 355 North Toll: Northwest Suburbs, Southwest Suburbs
1541 ft · 38 sec
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11
Keep slight left to continue on I 355 Tollway South: Southwest Suburbs
1.2 mi · 2 min
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12
Merge slight left onto Veterans Memorial Tollway
6.5 mi · 7 min · Veterans Memorial Tollway
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13
Take the exit slight right toward IL 7: 159th Street
2113 ft · 52 sec
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14
Turn right onto West 159th Street
1.2 km · 1 min · West 159th Street
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15
Continue on East 9th Street
1.9 mi · 4 min · East 9th Street
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16
Arrive at your destination
0 m · 1 sec · West 9th Street
Car Route Details
A richer read on the saved driving route between Brookfield and Lockport.
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.
Adlai Stevenson Expressway
Merge slight left onto Adlai Stevenson Expressway
6.63 mi · 00h 09m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Showers And Thunderstorms leaving Brookfield and Showers And Thunderstorms near Lockport.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Brookfield to Lockport?
The road trip is about 25.4 miles (40.8 km) and usually takes 00h 32m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Darien is a useful midpoint, sitting about 12.1 miles from Brookfield and 13.2 miles from Lockport.
How much longer is the road route than the straight-line distance?
The direct path is about 19.4 miles (31.2 km), while the road route adds roughly 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 7:00 AM to 7:00 PM CDT. If you want a more comfortable same-day return, try to leave by 7:24 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.20 one way or $8.40 round trip. Estimated CO2 is about 8 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Brookfield and Showers And Thunderstorms near Lockport.
Stop Ideas Near Darien
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 Darien.
La Grange Road
Summit
Naperville
Joliet Transportation Center
Flight Path Map
This map shows the direct air route between Brookfield and Lockport. Straight-line distance: 19.37 mi (31.18 km).
#1 Brookfield
Village in Cook County, Illinois (United States of America)
| Population | 18,091 |
| Coordinates | 41.8239200, -87.8517300 |
| Altitude | 190 |
| Country | United States |
#2 Lockport
The most populous city in Will County, Illinois.
| Population | 59,877 |
| Coordinates | 41.5894800, -88.0578400 |
| Altitude | 181 |
| Country | United States |
End: West 9th Street (-88.057844, 41.589471)
Estimated Travel Time
Distance: 41 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 50m |
| 40 mph (64.37 km/h) | 00h 38m |
| 50 mph (80.47 km/h) | 00h 30m |
| 60 mph (96.56 km/h) | 00h 25m |
| 70 mph (112.65 km/h) | 00h 21m |
| 80 mph (129 km/h) | 00h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.67 | $4.20 | $8.40 |
| Mid-grade | $5.29 | $4.76 | $9.53 |
| Premium | $5.84 | $5.25 | $10.51 |
| Diesel | $6.57 | $5.91 | $11.83 |
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 15, 2026