How far is Lockport, IL from Carbondale, IL?
The driving distance from Lockport, IL to Carbondale, IL is about 312.1 miles (502.3 km), with a travel time of about 06h 01m by car.
- The straight-line flight distance is about 273.9 miles (440.8 km).
- For a round trip, plan for roughly 12h 03m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 06h 01m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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 Lockport and Carbondale.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lockport and Carbondale.
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1
Start on West 9th Street
2736 ft · 1 min · West 9th Street
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2
Turn right onto Garfield Avenue
1749 ft · 1 min · Garfield Avenue
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3
At the end of the road, turn left onto East Division Street
878 ft · 26 sec · East Division Street
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4
Turn right onto South Briggs Street
2 mi · 4 min · South Briggs Street
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5
Continue on Fernwood Avenue
1.4 km · 2 min · Fernwood Avenue
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6
Continue on Briggs Street
3.6 mi · 8 min · Briggs Street
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7
Continue on Manhattan Road
3.1 mi · 4 min · Manhattan Road
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8
Continue on West North Street
2.3 mi · 4 min · West North Street
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9
Continue on South State Street
1.9 mi · 3 min · South State Street
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10
Continue on US Route 52
1.2 mi · 2 min · US Route 52
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11
Continue on South Cedar Road
3.1 mi · 5 min · South Cedar Road
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12
Continue on West Arsenal Road
1.9 mi · 3 min · West Arsenal Road
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13
Continue on West Joliet Road
1.3 mi · 2 min · West Joliet Road
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14
Turn right onto South La Grange Road
10.1 mi · 14 min · South La Grange Road
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15
Turn left onto Bourbonnais Parkway
2017 ft · 40 sec · Bourbonnais Parkway
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16
Take the ramp slight right toward I-57 South: Kankakee
2192 ft · 54 sec
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17
Merge slight left
160.5 mi · 2 hr 52 min
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18
Keep slight left to continue on I 57 South: Memphis
65.7 mi · 1 hr 11 min
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19
Keep slight right to continue on Ken Gray Expressway
37.4 mi · 40 min · Ken Gray Expressway
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20
Take the exit slight right toward IL 13: Harrisburg, Marion, Carbondale
1758 ft · 43 sec
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21
Keep slight left to continue on IL 13: Harrisburg, Marion, Carbondale
2421 ft · 59 sec
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22
Keep slight right to continue on IL 13: Harrisburg, Marion, Carbondale
913 ft · 22 sec
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23
Merge slight left onto West Deyoung Street
3.4 mi · 4 min · West Deyoung Street
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24
Continue on IL-13
11 mi · 17 min · IL-13
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25
Arrive at your destination
0 m · 1 sec · East Main Street
Car Route Details
A richer read on the saved driving route between Lockport and Carbondale.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I-57 South
Merge slight left
161 mi · 02h 52m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Sunny leaving Lockport and Mostly Sunny near Carbondale.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lockport to Carbondale?
The road trip is about 312.1 miles (502.3 km) and usually takes 06h 01m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Humboldt is a useful midpoint, sitting about 156.2 miles from Lockport and 156 miles from Carbondale.
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 38.2 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 6:00 AM to 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $41.52 one way or $83.04 round trip. Estimated CO2 is about 97.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Lockport and Mostly Sunny near Carbondale.
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 Lockport and Carbondale. Straight-line distance: 273.88 mi (440.76 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 Carbondale
City in Illinois, USA
| Population | 25,036 |
| Coordinates | 37.7272700, -89.2167500 |
| Altitude | 126 |
| Country | United States |
End: Carbondale (-89.21675, 37.72727)
Estimated Travel Time
Distance: 502 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 23m |
| 40 mph (64.37 km/h) | 07h 48m |
| 50 mph (80.47 km/h) | 06h 14m |
| 60 mph (96.56 km/h) | 05h 12m |
| 70 mph (112.65 km/h) | 04h 27m |
| 80 mph (129 km/h) | 03h 53m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $41.52 | $83.04 |
| Mid-grade | $4.25 | $46.83 | $93.65 |
| Premium | $4.65 | $51.24 | $102.48 |
| Diesel | $5.30 | $58.40 | $116.79 |
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.