How far is Carbondale, IL from Lockport, IL?
The driving distance from Carbondale, IL to Lockport, IL is about 326.7 miles (525.8 km), with a travel time of about 05h 13m by car.
- The straight-line flight distance is about 273.9 miles (440.8 km).
- For a round trip, plan for roughly 10h 26m 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 05h 13m.
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.
Village in Coles County, Illinois, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Carbondale and Lockport.
Turn-by-Turn Driving Directions
Step-by-step road directions between Carbondale and Lockport.
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1
Start on East Main Street
539 ft · 21 sec · East Main Street
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2
Turn left onto South University Avenue
721 ft · 17 sec · South University Avenue
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3
Turn left onto West Walnut Street
1.4 mi · 3 min · West Walnut Street
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4
Continue on East Main Street
9.7 mi · 14 min · East Main Street
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5
Continue on West Deyoung Street
3.3 mi · 4 min · West Deyoung Street
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6
Take the exit slight left
1.2 mi · 3 min
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7
Merge slight left onto Ken Gray Expressway
41.3 mi · 45 min · Ken Gray Expressway
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8
Keep slight right to continue on Ken Gray Expressway
67.5 mi · 1 hr 13 min · Ken Gray Expressway
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9
Keep slight left to continue on I 57 North: Chicago
154.9 mi · 2 hr 46 min
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10
Take the exit slight right toward Bourbonnais Parkway
2050 ft · 42 sec
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11
Turn left onto Bourbonnais Parkway
3273 ft · 1 min · Bourbonnais Parkway
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12
Turn right
18.2 mi · 26 min
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13
Turn left onto West Steger Road
1196 ft · 55 sec · West Steger Road
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14
Turn right onto Wolf Road
2.3 mi · 4 min · Wolf Road
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15
Turn left onto Lincoln Highway
3.8 mi · 6 min · Lincoln Highway
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16
Continue on East Maple Street
1471 ft · 27 sec · East Maple Street
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17
Continue on West Lincoln Highway
135 m · 10 sec · West Lincoln Highway
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18
Turn right onto North Cedar Road
2.4 mi · 6 min · North Cedar Road
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19
Turn left onto Maple Road
1060 ft · 18 sec · Maple Road
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20
Take the ramp slight right toward I 355 Toll North: West Suburbs
3244 ft · 57 sec
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21
Merge slight left onto Veterans Memorial Tollway
3.4 mi · 4 min · Veterans Memorial Tollway
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22
Take the exit slight right toward IL 7: 159th Street
1263 ft · 33 sec
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23
Turn straight onto West 159th Street
1.4 km · 2 min · West 159th Street
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24
Continue on East 9th Street
1.9 mi · 4 min · East 9th Street
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25
Arrive at your destination
0 m · 1 sec · West 9th Street
Car Route Details
A richer read on the saved driving route between Carbondale and Lockport.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 57 North
Keep slight left to continue on I 57 North: Chicago
155 mi · 02h 46m
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.
Mostly Sunny leaving Carbondale and Mostly Sunny near Lockport.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Carbondale to Lockport?
The road trip is about 326.7 miles (525.8 km) and usually takes 05h 13m 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?
Humboldt is a useful midpoint, sitting about 157.6 miles from Carbondale and 169.1 miles from Lockport.
How much longer is the road route than the straight-line distance?
The direct path is about 273.9 miles (440.8 km), while the road route adds roughly 52.8 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 6:34 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $43.48 one way or $86.96 round trip. Estimated CO2 is about 102.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Carbondale and Mostly Sunny near Lockport.
Stop Ideas Near Humboldt
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 Humboldt.
Mattoon station
Effingham
Illinois Terminal
Rantoul
Flight Path Map
This map shows the direct air route between Carbondale and Lockport. Straight-line distance: 273.88 mi (440.76 km).
#1 Carbondale
City in Illinois, USA
| Population | 25,036 |
| Coordinates | 37.7272700, -89.2167500 |
| Altitude | 126 |
| 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: 526 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 53m |
| 40 mph (64.37 km/h) | 08h 10m |
| 50 mph (80.47 km/h) | 06h 32m |
| 60 mph (96.56 km/h) | 05h 26m |
| 70 mph (112.65 km/h) | 04h 40m |
| 80 mph (129 km/h) | 04h 04m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $43.48 | $86.96 |
| Mid-grade | $4.25 | $49.04 | $98.07 |
| Premium | $4.65 | $53.66 | $107.32 |
| Diesel | $5.30 | $61.16 | $122.31 |
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.