How far is Plainfield, IL from Lockport, IL?
The driving distance from Plainfield, IL to Lockport, IL is about 210.2 miles (338.3 km), with a travel time of about 03h 29m by car.
- The straight-line flight distance is about 171.8 miles (276.5 km).
- For a round trip, plan for roughly 06h 58m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 03h 29m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Showers And Thunderstorms Likely
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Plainfield and Lockport.
Turn-by-Turn Driving Directions
Step-by-step road directions between Plainfield and Lockport.
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1
Start on North 1280th Street
19 m · 6 sec · North 1280th Street
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2
Turn right onto North Street
1912 ft · 54 sec · North Street
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3
Turn right onto North 1250th Street
4.7 mi · 7 min · North 1250th Street
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4
Continue on County Road 1700E
2.1 mi · 3 min · County Road 1700E
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5
Continue on South Haughton Highway
4 mi · 6 min · South Haughton Highway
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6
Continue on 1700E
1.3 mi · 2 min · 1700E
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7
Continue on North Haughton Highway
1945 ft · 33 sec · North Haughton Highway
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8
Continue on County Road 1775 E
1.3 km · 1 min · County Road 1775 E
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9
Continue on County Road 1825 E
2 mi · 3 min · County Road 1825 E
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10
Continue on Route 130
10 mi · 15 min · Route 130
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11
Continue on Illinois Route 130
1.2 km · 1 min · Illinois Route 130
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12
Continue on 18th Street
1.6 mi · 2 min · 18th Street
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13
Turn left onto Lincoln Avenue
2.5 mi · 4 min · Lincoln Avenue
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14
Continue on Illinois Route 16
5.3 mi · 7 min · Illinois Route 16
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15
Continue on Charleston Avenue East
2035 ft · 39 sec · Charleston Avenue East
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16
Take the ramp slight right toward I-57 North: Champaign
2575 ft · 1 min
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17
Merge slight left
128.3 mi · 2 hr 18 min
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18
Take the exit slight right toward Bourbonnais Parkway
2050 ft · 42 sec
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19
Turn left onto Bourbonnais Parkway
3273 ft · 1 min · Bourbonnais Parkway
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20
Turn right
18.2 mi · 26 min
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21
Turn left onto West Steger Road
1196 ft · 55 sec · West Steger Road
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22
Turn right onto Wolf Road
2.3 mi · 4 min · Wolf Road
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23
Turn left onto Lincoln Highway
3.8 mi · 6 min · Lincoln Highway
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24
Continue on East Maple Street
1471 ft · 27 sec · East Maple Street
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25
Continue on West Lincoln Highway
135 m · 10 sec · West Lincoln Highway
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26
Turn right onto North Cedar Road
2.4 mi · 6 min · North Cedar Road
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27
Turn left onto Maple Road
1060 ft · 18 sec · Maple Road
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28
Take the ramp slight right toward I 355 Toll North: West Suburbs
3244 ft · 57 sec
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29
Merge slight left onto Veterans Memorial Tollway
3.4 mi · 4 min · Veterans Memorial Tollway
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30
Take the exit slight right toward IL 7: 159th Street
1263 ft · 33 sec
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31
Turn straight onto West 159th Street
1.4 km · 2 min · West 159th Street
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32
Continue on East 9th Street
1.9 mi · 4 min · East 9th Street
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33
Arrive at your destination
0 m · 1 sec · West 9th Street
Car Route Details
A richer read on the saved driving route between Plainfield and Lockport.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I-57 North
Merge slight left
128 mi · 02h 18m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Showers And Thunderstorms Likely leaving Plainfield 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 Plainfield to Lockport?
The road trip is about 210.2 miles (338.3 km) and usually takes 03h 29m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Ludlow is a useful midpoint, sitting about 100.3 miles from Plainfield and 109.9 miles from Lockport.
How much longer is the road route than the straight-line distance?
The direct path is about 171.8 miles (276.5 km), while the road route adds roughly 38.4 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 10:02 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $34.61 one way or $69.23 round trip. Estimated CO2 is about 65.9 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Plainfield and Showers And Thunderstorms near Lockport.
Stop Ideas Near Ludlow
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 Ludlow.
Rantoul
Illinois Terminal
Gilman
Danville, Illinois
Flight Path Map
This map shows the direct air route between Plainfield and Lockport. Straight-line distance: 171.8 mi (276.49 km).
#1 Plainfield
Village in Illinois, United States
| Population | 44,542 |
| Coordinates | 39.1036500, -88.1353200 |
| Altitude | 171 |
| 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: 338 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 00m |
| 40 mph (64.37 km/h) | 05h 15m |
| 50 mph (80.47 km/h) | 04h 12m |
| 60 mph (96.56 km/h) | 03h 30m |
| 70 mph (112.65 km/h) | 03h 00m |
| 80 mph (129 km/h) | 02h 37m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.67 | $34.61 | $69.23 |
| Mid-grade | $5.29 | $39.27 | $78.53 |
| Premium | $5.84 | $43.31 | $86.62 |
| Diesel | $6.57 | $48.76 | $97.51 |
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