How far is Reading, IL from Naperville, IL?
The driving distance from Reading, IL to Naperville, IL is about 80 miles (128.8 km), with a travel time of about 01h 35m by car.
- The straight-line flight distance is about 61.7 miles (99.3 km).
- For a round trip, plan for roughly 03h 10m 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 35m.
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.
City in Illinois, United States of America
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 Reading and Naperville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Reading and Naperville.
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1
Start on Co Rd 379 E Rd
1336 ft · 59 sec · Co Rd 379 E Rd
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2
Turn straight onto North 379 E Road
1002 ft · 50 sec · North 379 E Road
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3
Turn left onto East 3000 North Road
2.6 mi · 4 min · East 3000 North Road
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4
Continue on East 3000 N Road
5.7 mi · 9 min · East 3000 N Road
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5
Continue on East 3000 North Road
1.8 mi · 3 min · East 3000 North Road
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6
Turn right onto E 3200 N Road
3 mi · 4 min · E 3200 N Road
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7
Continue on East 3200 North Road
10.1 mi · 15 min · East 3200 North Road
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8
Turn left onto I 55 North: Joliet
2047 ft · 50 sec
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9
Merge slight left
45.7 mi · 50 min
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10
Take the exit slight right toward Weber Road
1556 ft · 44 sec
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11
Keep slight left
71 m · 8 sec
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12
Turn straight onto Weber Road
4.1 mi · 8 min · Weber Road
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13
Continue on Washington Street
2489 ft · 56 sec · Washington Street
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14
Continue on South Washington Street
5.3 mi · 12 min · South Washington Street
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15
Arrive at your destination
0 m · 1 sec · North Washington Street
Car Route Details
A richer read on the saved driving route between Reading 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 55 North
Merge slight left
45.7 mi · 00h 50m
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.
Sunny leaving Reading 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 Reading to Naperville?
The road trip is about 80 miles (128.8 km) and usually takes 01h 35m 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?
Godley is a useful midpoint, sitting about 40 miles from Reading and 40.1 miles from Naperville.
How much longer is the road route than the straight-line distance?
The direct path is about 61.7 miles (99.3 km), while the road route adds roughly 18.3 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 3:20 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.63 one way or $21.27 round trip. Estimated CO2 is about 25.1 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Reading and Mostly Sunny near Naperville.
Stop Ideas Near Godley
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 Godley.
Dwight station
Kankakee
Joliet Transportation Center
Pontiac station
Flight Path Map
This map shows the direct air route between Reading and Naperville. Straight-line distance: 61.73 mi (99.34 km).
#1 Reading
Township in Livingston County, Illinois
| Population | 1,860 |
| Coordinates | 41.0667000, -88.8542400 |
| Altitude | 190 |
| 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: 129 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 40m |
| 40 mph (64.37 km/h) | 02h 00m |
| 50 mph (80.47 km/h) | 01h 36m |
| 60 mph (96.56 km/h) | 01h 20m |
| 70 mph (112.65 km/h) | 01h 08m |
| 80 mph (129 km/h) | 00h 59m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $10.63 | $21.27 |
| Mid-grade | $4.25 | $11.99 | $23.99 |
| Premium | $4.65 | $13.12 | $26.25 |
| Diesel | $5.30 | $14.96 | $29.91 |
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.