How far is Lockport, IL from South Elgin, IL?
The driving distance from Lockport, IL to South Elgin, IL is about 45.1 miles (72.6 km), with a travel time of about 01h 04m by car.
- The straight-line flight distance is about 30.4 miles (49 km).
- For a round trip, plan for roughly 02h 08m 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 04m.
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.
Town in DuPage County, Illinois, USA
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 Lockport and South Elgin.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lockport and South Elgin.
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1
Start on West 9th Street
1.9 mi · 4 min · West 9th Street
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2
Continue on West 159th Street
1.4 km · 2 min · West 159th Street
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3
Turn left onto I 355 North: West Suburbs
2577 ft · 1 min
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4
Merge slight left onto Veterans Memorial Tollway
25.4 mi · 31 min · Veterans Memorial Tollway
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5
Take the exit slight right toward US 20: Lake Street
2523 ft · 1 min
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6
Turn left
34 m · 4 sec
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7
Turn straight onto Lake Street
5.8 mi · 10 min · Lake Street
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8
Continue on Lake Street
1.3 km · 1 min · Lake Street
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9
Continue on West Lake Street
4.1 mi · 5 min · West Lake Street
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10
Turn left onto Naperville Road
1.3 mi · 2 min · Naperville Road
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11
Turn right onto West Bartlett Road
2.6 mi · 5 min · West Bartlett Road
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12
Continue on Middle Street
1.2 mi · 2 min · Middle Street
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13
At the end of the road, turn right onto South Gilbert Street
104 m · 12 sec · South Gilbert Street
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14
Turn left onto East State Street
608 ft · 18 sec · East State Street
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15
Turn left onto South Center Street
12 m · 2 sec · South Center Street
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16
Arrive at your destination
0 m · 1 sec · South Center Street
Car Route Details
A richer read on the saved driving route between Lockport and South Elgin.
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.
Veterans Memorial Tollway
Merge slight left onto Veterans Memorial Tollway
25.4 mi · 00h 31m
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.
Showers And Thunderstorms leaving Lockport and Showers And Thunderstorms near South Elgin.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lockport to South Elgin?
The road trip is about 45.1 miles (72.6 km) and usually takes 01h 04m 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?
Glen Ellyn is a useful midpoint, sitting about 22.6 miles from Lockport and 22.6 miles from South Elgin.
How much longer is the road route than the straight-line distance?
The direct path is about 30.4 miles (49 km), while the road route adds roughly 14.7 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 4:22 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.42 one way or $14.83 round trip. Estimated CO2 is about 14.1 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Lockport and Showers And Thunderstorms near South Elgin.
Stop Ideas Near Glen Ellyn
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 Glen Ellyn.
Naperville
La Grange Road
Summit
Glenview station
Flight Path Map
This map shows the direct air route between Lockport and South Elgin. Straight-line distance: 30.46 mi (49.02 km).
#1 Lockport
The most populous city in Will County, Illinois.
| Population | 59,877 |
| Coordinates | 41.5894800, -88.0578400 |
| Altitude | 181 |
| Country | United States |
#2 South Elgin
City in Illinois, United States of America
| Population | 24,646 |
| Coordinates | 41.9941900, -88.2923000 |
| Altitude | 216 |
| Country | United States |
End: South Elgin (-88.2923, 41.99419)
Estimated Travel Time
Distance: 73 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 30m |
| 40 mph (64.37 km/h) | 01h 07m |
| 50 mph (80.47 km/h) | 00h 54m |
| 60 mph (96.56 km/h) | 00h 45m |
| 70 mph (112.65 km/h) | 00h 38m |
| 80 mph (129 km/h) | 00h 33m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.67 | $7.42 | $14.83 |
| Mid-grade | $5.29 | $8.41 | $16.83 |
| Premium | $5.84 | $9.28 | $18.56 |
| Diesel | $6.57 | $10.45 | $20.90 |
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