How far is Barr, IL from Naperville, IL?
The driving distance from Barr, IL to Naperville, IL is about 229.2 miles (368.8 km), with a travel time of about 03h 51m by car.
- The straight-line flight distance is about 193.9 miles (312.1 km).
- For a round trip, plan for roughly 07h 43m 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 03h 51m.
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.
The second most populous city in McLean County, Illinois.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Barr and Naperville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Barr and Naperville.
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1
Start on Conrady Road
18 m · 8 sec · Conrady Road
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2
Turn left onto Barr Road
2679 ft · 2 min · Barr Road
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3
Turn left onto Hettick Scottville Road
2 mi · 5 min · Hettick Scottville Road
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4
Turn right onto Palmyra Road
5.2 mi · 12 min · Palmyra Road
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5
Continue on State Street
654 ft · 23 sec · State Street
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6
Turn left onto North Main Street
2.9 mi · 5 min · North Main Street
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7
Continue on Main Street
8.4 mi · 15 min · Main Street
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8
Turn right onto West Elm Street
16.9 mi · 26 min · West Elm Street
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9
Turn left
2260 ft · 55 sec
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10
Merge slight left
44.7 mi · 49 min
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11
Keep slight right to continue on I 55 North: Chicago
29.4 mi · 31 min
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12
Keep slight left to continue on I 55 North, I 74 West: Chicago, Peoria
107.1 mi · 1 hr 56 min
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13
Take the exit slight right toward Weber Road
1556 ft · 44 sec
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14
Keep slight left
71 m · 8 sec
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15
Turn straight onto Weber Road
4.1 mi · 8 min · Weber Road
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16
Continue on Washington Street
2489 ft · 56 sec · Washington Street
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17
Continue on South Washington Street
5.3 mi · 12 min · South Washington Street
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18
Arrive at your destination
0 m · 1 sec · North Washington Street
Car Route Details
A richer read on the saved driving route between Barr 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
Keep slight left to continue on I 55 North, I 74 West: Chicago, Peoria
107 mi · 01h 56m
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 Barr and Sunny near Naperville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Barr to Naperville?
The road trip is about 229.2 miles (368.8 km) and usually takes 03h 51m 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?
Bloomington is a useful midpoint, sitting about 113.9 miles from Barr and 115.3 miles from Naperville.
How much longer is the road route than the straight-line distance?
The direct path is about 193.9 miles (312.1 km), while the road route adds roughly 35.3 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 9:16 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $30.51 one way or $61.01 round trip. Estimated CO2 is about 71.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Barr and Sunny near Naperville.
Stop Ideas Near Bloomington
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall - Town of Normal
City of Bloomington, Illinois
Bloomington Finance Department
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Bloomington.
Uptown Station
Lincoln
Pontiac station
Peoria, Illinois
Flight Path Map
This map shows the direct air route between Barr and Naperville. Straight-line distance: 193.91 mi (312.07 km).
#1 Barr
Unincorporated community in Macoupin County, Illinois, United States
| Population | 1,208 |
| Coordinates | 39.4047700, -90.1042800 |
| Altitude | 203 |
| 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: 369 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 38m |
| 40 mph (64.37 km/h) | 05h 43m |
| 50 mph (80.47 km/h) | 04h 34m |
| 60 mph (96.56 km/h) | 03h 49m |
| 70 mph (112.65 km/h) | 03h 16m |
| 80 mph (129 km/h) | 02h 51m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $30.51 | $61.01 |
| Mid-grade | $4.25 | $34.41 | $68.81 |
| Premium | $4.65 | $37.65 | $75.30 |
| Diesel | $5.30 | $42.91 | $85.82 |
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.