Naperville to Alorton is 272.4 miles and takes about 5 hours 8 minutes via I-55 and I-255, with a fuel budget near $42 and enough daylight to finish in a day. This trip stays within Illinois, traversing the Midwest region. The majority of your drive will be on major interstates, making for a straightforward and efficient trip. With just one recommended stop and a drive time under six hours, it's a comfortable option for a single-day excursion.
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
136.2 miles from Naperville, IL
A natural place for your longest stop of the day
, about 2h 38m into the drive
.
Main Roads
Road
Distance
Duration
I 55
252.7 mi
4h 34m
I 255
7 mi
8m
North Washington Street
5.3 mi
11m
Weber Road
3.9 mi
7m
New Missouri Avenue
0.6 mi
<1m
Washington Street
0.5 mi
<1m
North 42nd Street
0.1 mi
<1m
Old Missouri Avenue
<0.1 mi
<1m
Longest stretch:
I 55
— 252.7 mi, about 4h 34m
Traffic on I-55
Hour-of-day weekday pattern from 16 FHWA count stations on your route.
Peak
4 PM
~1,733 veh/hr typical
· worst 2,150
Quietest
2 AM
~161 veh/hr
Peak-to-quiet ratio
10.8×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Naperville, IL and Alorton, IL.
1
Start on North Washington Street
5.3 mi·11 min·North Washington Street
Use the left lane.
2
Turn right onto Washington Street
0.5 mi·51 sec·Washington Street
3
Continue on Weber Road
3.9 mi·7 min·Weber Road
4
Take the ramp
0.4 mi·48 sec
Toward I 55 South: Bloomington
5
Merge onto I 55
106 mi·1 hr 55 min·I 55
Use the right lane.
6
Keep slight right at fork onto I 55
65 mi·1 hr 10 min·I 55
Toward I 55 South: Saint Louis, SpringfieldUse the straight / slight right lanes.
7
Keep slight left at fork onto I 55
82 mi·1 hr 28 min·I 55
Toward I 55 South: Saint LouisUse the straight / slight right lanes.
8
Take the exit
0.3 mi·33 sec
Exit 10Toward I 255: Memphis, Interstate 270
9
Keep slight left at fork
1.1 mi·2 min
Toward I 255 South: Memphis
10
Merge onto I 255
7.0 mi·8 min·I 255
Use the straight / slight right lanes.
11
Take the exit
0.5 mi·1 min
Exit 17BToward IL 15 West: Missouri Avenue, East Saint LouisUse the straight / slight right lanes.
12
Turn straight onto IL 15
0.6 mi·51 sec·New Missouri Avenue
13
Turn left onto IL 163
492 ft·22 sec·Old Missouri Avenue
14
Turn right onto North 42nd Street
0.1 mi·19 sec·North 42nd Street
15
Turn left onto East Broadway
19 ft·0 sec·East Broadway
16
Arrive at destination
East Broadway
Trip Plan
To make the most of this 5-hour drive, consider an early morning departure from Naperville to avoid potential mid-day traffic. The route is primarily highway, so you can cover significant ground between stops. While there's only one recommended stop, it's wise to plan for additional breaks every couple of hours for comfort. Keep an eye on your fuel gauge, especially during the long 252.7-mile stretch on I-55, as services can be spaced out.
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 136.2 miles from Naperville, IL, or about 2h 38m into the drive.
The longest continuous stretch on this route runs about 252.7 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 60 miles or 1h 15m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 136.2 miles or 2h 38m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 12m
Traffic, exits, and arrival timing usually matter more near Alorton, 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 272.4 miles and 5h 8m.
Your first comfortable stop window is around 60 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 252.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 11
5 decision points cluster between mile 10 and 271.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
10 mi into trip|~20m in|I 55
Merge onto I 55
Merge point - match speed before joining. Lane positioning matters here
Use the right lane.
8
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 straight / slight right lanes.
Toward I 55 South: Saint Louis, Springfield
7
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. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 55 South: Saint Louis
6
262.7 mi into trip|~4h 54m in
Take the exit toward I 255: Memphis, Interstate 270
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 10
Toward I 255: Memphis, Interstate 270
8
271.1 mi into trip|~5h 6m in
Take the exit toward IL 15 West: Missouri Avenue, East Saint Louis
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 17B
Toward IL 15 West: Missouri Avenue, East Saint...
Fuel & Cost
Regular Gas
$40.23 one way
$80.45 round trip
$3.75/gal25.4 MPG avg95 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.14
$44.41
$88.82
premium
$4.72
$50.58
$101.15
diesel
$4.80
$51.43
$102.87
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$40
Meals
$25–$50
Total
$65–$90
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 95.3 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $29 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
81.7
1
$28.60
$13.08
Efficient EV
68.1
0
$23.84
$10.90
EV Truck/SUV
109
1
$38.14
$17.43
Gas CO2
95 kg
EV CO2
32 kg (66% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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 as of Jul 18, 2026
Origin
Naperville, IL
Afternoon
in Naperville on Sunday
Local time
12:18 PM
CDT
Current temp
74°F
Mostly Clear
SW 5 to 10 mph7% chanceLive forecast
Flood Warning
Flood Warning issued July 17 at 9:11PM CDT until July 18 at 1:00PM CDT by NWS Lincoln IL
Flood Warning
Flood Warning issued July 17 at 9:11PM CDT until July 19 at 7:00AM CDT by NWS Lincoln IL
Destination
Alorton, IL
Afternoon
in Alorton on Sunday
Local time
12:18 PM
CDT
Current temp
76°F
Clear
SW 5 mph4% chanceLive forecast
Flood Warning
Flood Warning issued July 17 at 9:11PM CDT until July 18 at 1:00PM CDT by NWS Lincoln IL
Flood Warning
Flood Warning issued July 17 at 9:11PM CDT until July 19 at 7:00AM CDT by NWS Lincoln IL
85°F
Bloomington, IL
136 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
2 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
5h 8m 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.
National Parks Near This Route
Worth a detour if your schedule allows.
Springfield 1908 Race Riot National Monument
National Monument
In August 1908, a large White mob attacked the Black community in Springfield, Illinois. Rioters destroyed homes and businesses and lynched two men. The event led to the founding of the National Assoc...
3 mi from route
~9 min detour
Free
near mile 178.5
In a growing Chicago neighborhood, diverse people and stories intertwined. All were seeking opportunity. Some succeeded. Others were limited—by race, gender, or economic status. Their stories came tog...
27 mi from route
~67 min detour
Free
near mile 9.4
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is predominantly highway driving, with 95% of the 272.4 miles on interstates. You'll experience a 252.7-mile stretch on I-55 before transitioning to other roads. Expect a high volume of exits and merging traffic as you navigate between these major arteries, particularly as you approach your destination.
95% highway — fuel and pacing are the main things to plan.
16 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 252.7 mi on I 55.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 55 and I 255. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 10 miles in near I 55.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 11 significant decision points across 272.4 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
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. Lane positioning matters here.
Elevation Profile
Mostly flat terrain
779 ft417 ft
Total Climb
278 ft
Total Descent
571 ft
Highest Point
779 ft
~116.7 mi in
Elevation Range
363 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Naperville, IL to Alorton, IL, road signs begin pointing toward Springfield along the way.
Naperville is a bedroom community in the Chicagoland area. In 2008, Money magazine ranked Naperville third on its list of the 100 best places to live in the United States.
Doable as a same-day drive at 5h 8m. Total distance: 272.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 8m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (95%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 252.7 miles on I 55. The full list of main roads is in the Roads section above.
Yes — we found about 30 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Alorton, IL before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 30 rest areas along the route for bathroom stops.
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. Lane positioning matters here.
Yes — Springfield 1908 Race Riot National Monument and Pullman National Historical Park. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.1 hours each way, a round trip means 10.3 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Alorton, IL before the return drive.
