How far is Louisville, IL from Naperville, IL?
The driving distance from Louisville, IL to Naperville, IL is about 247.4 miles (398.1 km), with a travel time of about 04h 02m by car.
- The straight-line flight distance is about 209 miles (336.4 km).
- For a round trip, plan for roughly 08h 05m 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 04h 02m.
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 Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Louisville and Naperville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Louisville and Naperville.
-
1
Start on Chestnut Street
1711 ft · 49 sec · Chestnut Street
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2
Turn right onto County Road 925 E
10 mi · 15 min · County Road 925 E
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3
Continue on United States Route 45
14.9 mi · 22 min · United States Route 45
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4
Turn right onto West Fayette Avenue
1123 ft · 33 sec · West Fayette Avenue
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5
Turn left onto South 3rd Street
1.7 mi · 3 min · South 3rd Street
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6
Take the ramp right toward I-57 North, I-70 East: Champaign, Terre Haute
2624 ft · 1 min
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7
Merge slight left
1.3 km · 55 sec
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8
Keep slight left to continue on I 57 North: Chicago
154.9 mi · 2 hr 46 min
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9
Take the exit slight right toward Bourbonnais Parkway
2050 ft · 42 sec
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10
Turn left onto Bourbonnais Parkway
3273 ft · 1 min · Bourbonnais Parkway
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11
Turn right
18.2 mi · 26 min
-
12
Turn left onto West Steger Road
1196 ft · 55 sec · West Steger Road
-
13
Turn right onto Wolf Road
2.3 mi · 4 min · Wolf Road
-
14
Turn left onto Lincoln Highway
3.8 mi · 6 min · Lincoln Highway
-
15
Continue on East Maple Street
1471 ft · 27 sec · East Maple Street
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16
Continue on West Lincoln Highway
135 m · 10 sec · West Lincoln Highway
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17
Turn right onto North Cedar Road
2.4 mi · 6 min · North Cedar Road
-
18
Turn left onto Maple Road
1060 ft · 18 sec · Maple Road
-
19
Take the ramp slight right toward I 355 Toll North: West Suburbs
3244 ft · 57 sec
-
20
Merge slight left onto Veterans Memorial Tollway
18.1 mi · 21 min · Veterans Memorial Tollway
-
21
Take the exit slight right toward US 34: Ogden Avenue
1604 ft · 39 sec
-
22
Keep slight left to continue on US 34: Lisle
23 m · 4 sec
-
23
Turn left onto East Ogden Avenue
5.1 mi · 11 min · East Ogden Avenue
-
24
Turn right onto North Washington Street
15 m · 1 sec · North Washington Street
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25
Arrive at your destination
0 m · 1 sec · North Washington Street
Car Route Details
A richer read on the saved driving route between Louisville and Naperville.
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
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.
Sunny leaving Louisville and Mostly Sunny near Naperville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Louisville to Naperville?
The road trip is about 247.4 miles (398.1 km) and usually takes 04h 02m 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?
Rantoul is a useful midpoint, sitting about 118.1 miles from Louisville and 129.4 miles from Naperville.
How much longer is the road route than the straight-line distance?
The direct path is about 209 miles (336.4 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 8:54 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $32.92 one way or $65.84 round trip. Estimated CO2 is about 77.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Louisville and Mostly Sunny near Naperville.
Stop Ideas Near Rantoul
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 Rantoul.
Rantoul
Illinois Terminal
Danville, Illinois
Gilman
Flight Path Map
This map shows the direct air route between Louisville and Naperville. Straight-line distance: 209.06 mi (336.45 km).
#1 Louisville
Village in Illinois
| Population | 1,087 |
| Coordinates | 38.7722700, -88.5025500 |
| Altitude | 146 |
| Country | United States |
#2 Naperville
The second most populous city in Illinois.
| Population | 147,986 |
| Coordinates | 41.7858600, -88.1472900 |
| Altitude | 216 |
| Country | United States |
End: North Washington Street (-88.147302, 41.785837)
Estimated Travel Time
Distance: 398 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 14m |
| 40 mph (64.37 km/h) | 06h 11m |
| 50 mph (80.47 km/h) | 04h 56m |
| 60 mph (96.56 km/h) | 04h 07m |
| 70 mph (112.65 km/h) | 03h 32m |
| 80 mph (129 km/h) | 03h 05m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $32.92 | $65.84 |
| Mid-grade | $4.25 | $37.13 | $74.26 |
| Premium | $4.65 | $40.63 | $81.26 |
| Diesel | $5.30 | $46.30 | $92.61 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.