Trip from Naperville, IL to Barr, IL

Drive Time

4h 43m

Distance

227.4 mi

366 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$35

one way

Best Time to Leave

Save up to 41 min

4 AM

4h 30m ★

6 AM

4h 44m

8 AM

5h 11m

10 AM

4h 53m

12 PM

4h 50m

3 PM

4h 54m

5 PM

5h 9m

8 PM

4h 36m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Best Time Drive vs Fly

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Barr, IL

Pho Tomass

Trip Overview

If you are planning to head from Naperville to Barr, you are looking at a 227.4-mile trek across the Illinois landscape. Clocking in at approximately 4 hours and 43 minutes, this trip is highly manageable as a single-day excursion, meaning you likely won't need to book an overnight stay. You will spend the vast majority of your time on I-55, followed by transitions onto IL-104 and South Miller Street to reach your destination. With an estimated fuel cost of $35, it is a relatively budget-friendly Midwestern journey. Because this drive stays entirely within the state of Illinois, you can expect a consistent regional feel from start to finish. It is a straightforward route that works best if you value efficiency and a direct path to your destination.

Trip Pace

Same-day drive is realistic

A same-day return is possible, but it will make for a full day on the road.

Break Rhythm

1 planned break

Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

Midpoint

113.7 miles from Naperville, IL

A natural place for your longest stop of the day , about 2h 13m into the drive .

Drive Character

This drive is heavily highway-focused, with 87% of your time spent on major thoroughfares. You should prepare for a consistent interstate experience, as the longest uninterrupted stretch covers 181.2 miles on I-55. The road maintains a steady, efficient pace for the majority of the trip, allowing you to cover ground quickly. Once you exit the interstate, the character of the journey shifts as you transition onto IL-104 and local roads like South Miller Street to complete the final leg. Expect a functional, high-speed drive that prioritizes travel time over technical maneuvers or winding backroads.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.

There are about 17 navigation steps in the underlying route data, so the final approach matters more than the middle miles.

I 55 is the longest continuous segment at about 181.2 miles.

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on I 55 and IL 104. You will hit about 13 points where you need to pay attention to lane position or signs. The trickiest moment comes around 10 miles in near I 55.

Route Complexity 6/10

Moderate - straightforward overall, but long enough or busy enough to require pacing

This drive requires moderate attention. Across 227.4 miles you will encounter 13 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.

Where does it get tricky?

The main spots that need attention: at 10 miles (I 55): Merge point - match speed before joining. Lane positioning matters here; at 115.8 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 180.7 miles (I 55): Highway fork - watch signs carefully.

Critical Maneuvers

5 of 13 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

10 mi into trip | ~20m in | I 55

Merge onto I 55

Merge point - match speed before joining. Lane positioning matters here

Use the none lane.

115.8 mi into trip | ~2h 16m in | I 55

Keep slight right at fork onto I 55 toward I 55 South: Saint Louis, Springfield

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the none / straight / slight right lanes. Toward I 55 South: Saint Louis, Springfield

180.7 mi into trip | ~3h 26m in | I 55

Keep slight left at fork onto I 55 toward I 55 South: Saint Louis

Highway fork - watch signs carefully

Toward I 55 South: Saint Louis

191.2 mi into trip | ~3h 37m in

Take the exit toward IL 104: Pawnee, Auburn

Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one

Toward IL 104: Pawnee, Auburn

191.7 mi into trip | ~3h 38m in | IL 104

Turn right onto IL 104

Lane positioning matters here

Use the straight lane.

Towns Along This Route

Between Naperville, IL and Barr, IL, road signs point toward Springfield and Auburn.

Springfield

115.8 mi in | ~2h 16m | via I 55

Auburn

191.2 mi in | ~3h 37m

Main Roads

Road	Distance	Duration
I 55	181.2 mi	3h 16m
IL 104	16.7 mi	25m
South Miller Street	8.4 mi	14m
North Washington Street	5.3 mi	11m
Palmyra Road	5.2 mi	12m
Weber Road	3.9 mi	7m
9000 East	2.9 mi	5m
Hettick Scottville Road	2 mi	4m

Longest stretch: I 55 — 181.2 mi, about 3h 16m

Turn-by-Turn Driving Directions

Step-by-step road directions between Naperville, IL and Barr, IL.

Start on North Washington Street

5.3 mi · 11 min · North Washington Street

Use the none lane.

Turn right onto Washington Street

0.5 mi · 51 sec · Washington Street

Use the none lane.

Continue on Weber Road

3.9 mi · 7 min · Weber Road

Use the none lane.

Take the ramp

0.4 mi · 48 sec

Toward I 55 South: Bloomington

Merge onto I 55

106 mi · 1 hr 55 min · I 55

Use the none lane.

Keep slight right at fork onto I 55

65 mi · 1 hr 10 min · I 55

Toward I 55 South: Saint Louis, Springfield Use the none / straight / slight right lanes.

Keep slight left at fork onto I 55

11 mi · 11 min · I 55

Toward I 55 South: Saint Louis

Take the exit

0.5 mi · 51 sec

Toward IL 104: Pawnee, Auburn

Turn right onto IL 104

17 mi · 25 min · IL 104

Use the straight lane.

Turn left onto IL 111

8.4 mi · 14 min · South Miller Street

Continue on IL 111

2.9 mi · 5 min · 9000 East

Turn right onto State Street

0.1 mi · 17 sec · State Street

Continue on Palmyra Road

5.2 mi · 12 min · Palmyra Road

Turn left onto Hettick Scottville Road

2.0 mi · 4 min · Hettick Scottville Road

Turn right onto Barr Road

0.5 mi · 1 min · Barr Road

Turn right onto Conrady Road

57 ft · 2 sec · Conrady Road

Arrive at destination

Conrady Road

Trip Plan

Since this is a sub-five-hour journey, you have plenty of flexibility in your departure time, though leaving early in the morning can help you avoid potential traffic near the Naperville area. You only need to plan for one major stop, which should be sufficient to keep you refreshed for the 227.4-mile duration. Keep an eye on your fuel gauge before leaving the interstate, as your options for refueling may become more limited once you transition onto IL-104. Budgeting around $35 for gas should cover your needs, but having a little extra set aside is always a wise road trip practice. Use your single planned stop to stretch your legs after that long 181.2-mile stint on I-55 to ensure you stay alert for the final local road segments.

Morning Departure

An early start around 7-8 AM gets you there with plenty of daylight left.

Evening Departure

A late afternoon start means arriving after dark. Morning is better.

You can normally do this drive in one day.

Plan roughly 1 meaningful break for fuel, food, and rest.

The halfway point lands around 113.7 miles from Naperville, IL, or about 2h 13m into the drive.

The longest continuous stretch on this route runs about 181.2 miles.

This is a comfortable same-day trip.

Departure

Before you leave

Start with fuel, water, and navigation already sorted so the first hour feels easy.

First stop

Around 80 miles or 1h 37m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 113.7 miles or 2h 13m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 3h 32m

Traffic, exits, and arrival timing usually matter more near Barr, IL than in the middle of the route.

Before You Leave

Open the route before leaving Naperville, IL so your first major turns are already loaded.

Leave with enough water and a charging cable within reach, not packed away.

Check your fuel range against the first long segment, especially if you are starting outside city service areas.

Day 1

Settle into the route from Naperville, IL

This is one driving day of about 227.4 miles and 4h 43m.

Your first comfortable stop window is around 80 miles from Naperville, IL.

This route can stay practical as a one-day drive if traffic stays reasonable.

Plan about 1 real break rather than only quick fuel stops.

The longest stretch is on I 55 for about 181.2 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 113.7 mi from Naperville, IL · 2h 13m into the drive

Mid-route town

Meal stop

Bloomington, IL

114 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

Normal, IL

Fuel and coffee

A short stop after about 80 miles helps settle the day before fatigue starts building.

Bloomington, IL

Meal break

The midpoint is around 113.7 miles from Naperville, IL, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before I 55 if your tank is already low. That segment runs about 181.2 miles.

Arriving in Barr, IL

The final approach into Barr, IL usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Barr, IL.

After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Fuel & Cost

Regular Gas

$34.54 one way

$69.08 round trip

$3.86/gal 25.4 MPG avg 80 kg CO₂

Fuel Type	$/gal	One Way	Round Trip
midgrade	$4.25	$38.08	$76.15
premium	$4.80	$42.93	$85.86
diesel	$5.64	$50.52	$101.04

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$35

Meals

$25–$50

Total

$60–$85

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 79.6 kg one way. Prices: EIA weekly data, 2026-04-06.

Driving Electric?

About $24 in charging · 0 stops · 66% less CO₂

Vehicle Type	kWh	Stops	DC Fast	Home Charge
Average EV	68.2	0	$23.88	$10.92
Efficient EV	56.9	0	$19.90	$9.10
EV Truck/SUV	91	1	$31.84	$14.55

Gas CO2

80 kg

EV CO2

27 kg (66% less)

Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast data refreshed 3 days ago

Origin

Naperville, IL

Afternoon in Naperville on Sunday

Local time

3:04 PM

CDT

Current temp

46°F

Unavailable

Live forecast

Destination

Barr, IL

Afternoon in Barr on Sunday

Local time

3:04 PM

CDT

Current temp

53°F

Unavailable

Live forecast

Along the Route

53°F

Bloomington, IL

114 mi in

Seasonal Notes

Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.

Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.

Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

7 degrees warmer at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

4h 43m on the road

An early start around 7-8 AM gets you there with plenty of daylight left.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from Naperville, IL to Barr, IL covers 227.4 miles and takes about 4h 43m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are I 55, IL 104, South Miller Street. Most of the drive stays on highways, so watch for ramps and exits.

This is a comfortable same-day trip.

The midpoint is about 113.7 miles from Naperville, IL. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $34.54 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.

An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.

Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.