Preston, IL to Naperville, IL is 308.6 miles and takes about 6h 13m via I 55, with a fuel budget near $48 and enough daylight to finish in a day. This all-Midwest trip stays within Illinois, primarily utilizing I 55 for most of its length. Given the straightforward nature of the drive, it's well-suited for a single-day excursion. You'll find it a practical option if you're looking for an efficient way to cover this distance without significant detours.
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
154.3 miles from Preston, IL
A natural place for your longest stop of the day
, about 3h 16m into the drive
.
Main Roads
Road
Distance
Duration
I 55
248.1 mi
4h 28m
North Illinois Street
9.8 mi
15m
West Myrtle Street
8.7 mi
12m
South Main Street
8.3 mi
12m
North Main Street
6.6 mi
9m
State Route 159
6.1 mi
9m
South Washington Street
5.3 mi
11m
Baldwin Road
5.2 mi
12m
Longest stretch:
I 55
— 248.1 mi, about 4h 28m
Traffic on I-55
Hour-of-day weekday pattern from 14 FHWA count stations on your route.
Peak
4 PM
~1,633 veh/hr typical
· worst 2,039
Quietest
2 AM
~154 veh/hr
Peak-to-quiet ratio
10.6×
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 Preston, IL and Naperville, IL.
1
Start on Pautler Road
155 ft·8 sec·Pautler Road
2
Turn right onto Preston Road
0.5 mi·2 min·Preston Road
3
Turn left onto Baldwin Road
5.2 mi·12 min·Baldwin Road
4
Continue on South 5th Street
0.4 mi·1 min·South 5th Street
5
Turn left onto IL 154
8.7 mi·12 min·West Myrtle Street
6
Turn right onto IL 159
6.4 mi·9 min·North Main Street
7
Continue on IL 159
0.2 mi·13 sec·N Main St
8
Continue on IL 156; IL 159
0.2 mi·19 sec·North Main Street
9
Continue on IL 156; IL 159
6.1 mi·9 min·State Route 159
10
Continue on IL 159
8.3 mi·12 min·South Main Street
11
Enter roundabout onto IL 159
177 ft·4 sec·North Illinois Street
12
Continue on IL 159
9.8 mi·15 min·North Illinois Street
13
Continue on IL 159
1.3 mi·1 min·South Morrison Avenue
14
Continue on IL 159
2.8 mi·4 min·Vandalia Street
15
Take the ramp
0.4 mi·54 sec
Toward I 55 North, I 70 East
16
Merge onto I 55; I 70; US 40
3.8 mi·4 min·I 55; I 70; US 40
17
Keep slight left at fork onto I 55
108 mi·1 hr 56 min·I 55
Toward I 55 North, I 270 West: Chicago, Springfield, Kansas City
18
Keep slight right at fork onto I 55
29 mi·31 min·I 55
Toward I 55 North: ChicagoUse the straight / slight right lanes.
19
Keep slight left at fork onto I 55
107 mi·1 hr 56 min·I 55
Toward I 55 North, I 74 West: Chicago, PeoriaUse the straight / slight right lanes.
20
Take the exit
0.3 mi·43 sec
Exit 263Toward Weber RoadUse the straight / slight right lanes.
21
Keep slight left at fork
233 ft·7 sec
Use the left lane.
22
Turn straight onto CH 88
4.1 mi·7 min·Weber Road
Use the left lane.
23
Continue on Washington Street
0.5 mi·55 sec·Washington Street
Use the left lane.
24
Continue on South Washington Street
5.3 mi·11 min·South Washington Street
Use the left lane.
25
Arrive at destination
North Washington Street
Trip Plan
To make the most of this 6-hour drive, consider an early morning departure from Preston to avoid any potential midday traffic, especially as you approach Naperville. With only one recommended stop and a long highway stretch, you can easily complete this trip in one day. Keep an eye on your fuel levels, as the estimated cost is $48, and plan your refueling accordingly, perhaps before leaving the main interstate section. A good point to reassess your fuel and take a short break could be around the 200-mile mark on I 55.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 154.3 miles from Preston, IL, or about 3h 16m into the drive.
The longest continuous stretch on this route runs about 248.1 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 68 miles or 1h 42m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 154.3 miles or 3h 16m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 5h 2m
Traffic, exits, and arrival timing usually matter more near Naperville, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Preston, 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 Preston, IL
This is one driving day of about 308.6 miles and 6h 13m.
Your first comfortable stop window is around 68 miles from Preston, 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 248.1 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 14
5 decision points cluster between mile 54.1 and 298.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
54.1 mi into trip|~1h 27m in|I 55
Keep slight left at fork onto I 55 toward I 55 North, I 270 West: Chicago, Springfield, Kansas City
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 55 North, I 270 West: Chicago, Springf...
7
161.9 mi into trip|~3h 24m in|I 55
Keep slight right at fork onto I 55 toward I 55 North: Chicago
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 55 North: Chicago
8
191.3 mi into trip|~3h 55m in|I 55
Keep slight left at fork onto I 55 toward I 55 North, I 74 West: Chicago, Peoria
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 North, I 74 West: Chicago, Peoria
7
298.4 mi into trip|~5h 52m in
Take the exit toward Weber Road
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 263
Toward Weber Road
7
298.7 mi into trip|~5h 52m in
Keep slight left at fork
Highway fork - watch signs carefully. Lane positioning matters here
Use the left lane.
Fuel & Cost
Regular Gas
$45.57 one way
$91.15 round trip
$3.75/gal25.4 MPG avg108 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.14
$50.31
$100.62
premium
$4.72
$57.30
$114.60
diesel
$4.80
$58.27
$116.54
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$46
Meals
$25–$50
Total
$71–$96
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 108 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $32 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
92.6
1
$32.40
$14.81
Efficient EV
77.2
0
$27.00
$12.34
EV Truck/SUV
123.4
1
$43.20
$19.75
Gas CO2
108 kg
EV CO2
36 kg (67% 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 17, 2026
Origin
Preston, IL
Late night
in Preston on Sunday
Local time
1:59 AM
CDT
Current temp
90°F
Chance Showers And Thunderstorms
W 5 mph41% chanceLive forecast
Heat Advisory
Heat Advisory issued July 17 at 12:32PM CDT until July 18 at 7:00PM CDT by NWS Quad Cities IA IL
Heat Advisory
Heat Advisory issued July 17 at 11:01AM CDT until July 21 at 7:00PM CDT by NWS St Louis MO
Destination
Naperville, IL
Late night
in Naperville on Sunday
Local time
1:59 AM
CDT
Current temp
90°F
Patchy Smoke
WSW 10 mph59% chanceLive forecast
Heat Advisory
Heat Advisory issued July 17 at 12:32PM CDT until July 18 at 7:00PM CDT by NWS Quad Cities IA IL
Heat Advisory
Heat Advisory issued July 17 at 11:01AM CDT until July 21 at 7:00PM CDT by NWS St Louis MO
89°F
Springfield, IL
154 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
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
6h 13m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
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...
4 mi from route
~10 min detour
Free
near mile 127.7
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...
28 mi from route
~69 min detour
Free
near mile 297.9
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 82% of the 308.6 miles on interstates. You'll experience a long stretch of 248.1 miles on I 55, which means you can settle in for a significant period of consistent cruising. After this interstate segment, you'll transition to surface roads like North Illinois Street and West Myrtle Street for the final portion of your trip into Naperville.
82% highway — fuel and pacing are the main things to plan.
25 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 248.1 mi on I 55.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 55 and North Illinois Street. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 54.1 miles in near I 55.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 14 significant decision points across 308.6 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 54.1 miles (I 55): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 161.9 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here; at 191.3 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
823 ft467 ft
Total Climb
587 ft
Total Descent
344 ft
Highest Point
823 ft
~198.4 mi in
Elevation Range
356 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Preston, IL and Naperville, IL, road signs point toward Springfield, Kansas City and Peoria.
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 6h 13m. Total distance: 308.6 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 13m drive, plan rest stops for pacing.
Frequently Asked Questions
The longest stretch is about 248.1 miles on I 55. The full list of main roads is in the Roads section above.
Yes — we found about 29 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 Naperville, 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 29 rest areas along the route for bathroom stops.
The main spots that need attention: at 54.1 miles (I 55): Highway fork - watch signs carefully. Multiple destination signs - pick the right one; at 161.9 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here; at 191.3 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
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 6.2 hours each way, a round trip means 12.5 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Naperville, IL before the return drive.
