Naperville, IL to Oquawka, IL is 201.7 miles and takes about 3h 50m via Ronald Reagan Memorial Tollway, with a fuel budget near $31 and enough daylight to finish in a day. This Midwest road trip stays within Illinois, connecting two points with a mix of highway and surface roads. With just one recommended stop and a manageable drive time, it's a straightforward option for a single-day excursion. The route offers a practical way to travel between the greater Chicago area and western Illinois.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
100.9 miles from Naperville, IL
A natural place for your longest stop of the day
, about 1h 52m into the drive
.
Main Roads
Road
Distance
Duration
Ronald Reagan Memorial Tollway
80.4 mi
1h 27m
Ronald Reagan Memorial Highway
38.9 mi
41m
Chicago-Kansas City Expressway
36.7 mi
39m
IL 110
27.7 mi
32m
IL 164
15.1 mi
22m
Mill Street
1.1 mi
2m
West Diehl Road
0.6 mi
1m
Winfield Road
0.4 mi
<1m
Longest stretch:
Ronald Reagan Memorial Tollway
— 80.4 mi, about 1h 27m
Traffic on I-80
Hour-of-day weekday pattern from 4 FHWA count stations on your route.
Peak
3 PM
~784 veh/hr typical
· worst 1,084
Quietest
2 AM
~85 veh/hr
Peak-to-quiet ratio
9.2×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 81 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 Oquawka, IL.
1
Start on North Washington Street
50 ft·5 sec·North Washington Street
2
Turn right onto US 34
0.4 mi·45 sec·West Ogden Avenue
3
Turn right onto Mill Street
1.1 mi·2 min·Mill Street
4
Turn left onto West Diehl Road
0.6 mi·1 min·West Diehl Road
Use the left lane.
5
Turn right onto Winfield Road
0.4 mi·59 sec·Winfield Road
6
Take the ramp
0.4 mi·50 sec
Toward I 88 West: AuroraUse the left lane.
7
Merge onto I 88; IL 110
11 mi·12 min·Ronald Reagan Memorial Tollway
Use the straight / slight right lanes.
8
Keep slight left at fork onto I 88; IL 110
69 mi·1 hr 14 min·Ronald Reagan Memorial Tollway
Toward I 88 Toll West, IL 47: DeKalbUse the straight / slight right lanes.
9
Continue on I 88; IL 110
1.1 mi·1 min·Ronald Reagan Memorial Highway
10
Continue on I 88; IL 110
38 mi·40 min·Ronald Reagan Memorial Highway
Exit 41
11
Continue on I 88; IL 92; IL 110
5.4 mi·5 min·Chicago-Kansas City Expressway
12
Take the exit onto IL 110
7.1 mi·8 min·IL 110
Toward I 80: Peoria
13
Keep slight left at fork onto IL 110
31 mi·33 min·Chicago-Kansas City Expressway
14
Take the exit onto IL 110
21 mi·24 min·IL 110
Exit 46AToward US 34 West: Monmouth
15
Continue on IL 164
15 mi·22 min·IL 164
16
Arrive at destination
IL 164
Trip Plan
For this 3h 50m drive, leaving Naperville in the morning will give you plenty of daylight to reach Oquawka. Since it's a single-day trip, you have flexibility with your departure time. Plan for one stop along the way; the 80.4-mile highway stretch is a good point to consider a break before transitioning to surface roads. Keep an eye on your fuel, especially as you move onto the surface roads where services might be less frequent than on the tollway. The estimated fuel cost is around $31.
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 100.9 miles from Naperville, IL, or about 1h 52m into the drive.
The longest continuous stretch on this route runs about 80.4 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 44 miles or 51m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 100.9 miles or 1h 52m 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 2m
Traffic, exits, and arrival timing usually matter more near Oquawka, 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 201.7 miles and 3h 50m.
Your first comfortable stop window is around 44 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 Ronald Reagan Memorial Tollway for about 80.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Final third
4.5 mi from route
~11 min detour
$10 to $20
Hampton, Illinois
Hours: 10 am–1 pm
+13097553077
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 9
5 decision points cluster between mile 1.4 and 166.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
1.4 mi into trip|~3m in|West Diehl Road
Turn left onto West Diehl Road
Lane positioning matters here
Use the left lane.
5
2.5 mi into trip|~5m in
Take the ramp toward I 88 West: Aurora
Lane positioning matters here
Use the left lane.
Toward I 88 West: Aurora
5
2.9 mi into trip|~6m in|I 88; IL 110 / Ronald Reagan Memorial Tollway
Merge onto I 88; IL 110 / Ronald Reagan Memorial Tollway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
8
13.9 mi into trip|~19m in|I 88; IL 110 / Ronald Reagan Memorial Tollway
Keep slight left at fork onto I 88; IL 110 / Ronald Reagan Memorial Tollway toward I 88 Toll West, IL 47: DeKalb
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 88 Toll West, IL 47: DeKalb
5
166.1 mi into trip|~3h 2m in|IL 110
Take the exit onto IL 110 toward US 34 West: Monmouth
Exit ramp - move to the correct lane early
Exit 46A
Toward US 34 West: Monmouth
Fuel & Cost
Regular Gas
$31.27 one way
$62.54 round trip
$3.94/gal25.4 MPG avg71 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.32
$34.29
$68.58
premium
$4.93
$39.13
$78.27
diesel
$5.60
$44.46
$88.92
Estimated Tolls: $4.83
Reagan Memorial Tollway
(80.4 mi)$4.83
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$31
Tolls
$5
Meals
$25–$50
Total
$61–$86
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 70.6 kg one way.
Prices: EIA weekly data, 2026-08-31.
Driving Electric?
About $21 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
60.5
0
$21.18
$9.68
Efficient EV
50.4
0
$17.65
$8.07
EV Truck/SUV
80.7
1
$28.24
$12.91
Gas CO2
71 kg
EV CO2
24 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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 Aug 31, 2026
Origin
Naperville, IL
Late night
in Naperville on Friday
Local time
4:53 AM
CDT
Current temp
88°F
Scattered Showers And Thunderstorms
SW 10 mph44% chanceLive forecast
Heat Advisory
Heat Advisory issued August 31 at 2:29PM CDT until September 4 at 8:00PM CDT by NWS St Louis MO
Heat Advisory
Heat Advisory issued August 31 at 2:29PM CDT until September 4 at 8:00PM CDT by NWS St Louis MO
Destination
Oquawka, IL
Late night
in Oquawka on Friday
Local time
4:53 AM
CDT
Current temp
93°F
Mostly Sunny
SW 10 mph4% chanceLive forecast
Heat Advisory
Heat Advisory issued August 31 at 2:29PM CDT until September 4 at 8:00PM CDT by NWS St Louis MO
Heat Advisory
Heat Advisory issued August 31 at 2:29PM CDT until September 4 at 8:00PM CDT by NWS St Louis MO
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
5 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
3h 50m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
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.
Pullman National Historical Park
National Historical Park
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...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is about 39% highway, meaning you'll experience a significant stretch of faster driving before transitioning to surface roads. The longest continuous highway segment spans 80.4 miles on the Ronald Reagan Memorial Tollway. Expect to encounter denser exits and merging traffic during the initial highway portion. After leaving the highway, the driving pace will naturally slow as you navigate more local roads.
39% highway, the rest on surface roads — varied driving throughout.
16 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 80.4 mi on Ronald Reagan Memorial Tollway.
How Hard Is This Drive?
5/10
This route mixes highway mileage with some local-road sections near the start or finish. You will hit about 9 points where you need to pay attention to lane position or signs. The trickiest moment comes around 1.4 miles in near West Diehl Road.
Driving Effort5/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 201.7 miles you will encounter 9 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 1.4 miles (West Diehl Road): Lane positioning matters here; at 2.5 miles: Lane positioning matters here; at 2.9 miles (I 88; IL 110 / Ronald Reagan Memorial Tollway): Merge point - match speed before joining. Lane positioning matters here.
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 3h 50m. Total distance: 201.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 50m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (39%). Some complex stretches to watch for.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 80.4 miles on Ronald Reagan Memorial Tollway. The full list of main roads is in the Roads section above.
Expect about $4.83 in tolls one way, starting with Reagan Memorial Tollway. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
Yes — we found about 9 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.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: at 1.4 miles (West Diehl Road): Lane positioning matters here; at 2.5 miles: Lane positioning matters here; at 2.9 miles (I 88; IL 110 / Ronald Reagan Memorial Tollway): Merge point - match speed before joining. Lane positioning matters here.
Yes — Pullman National Historical Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.8 hours each way, an in-and-out day trip would put you behind the wheel for 7.7 hours — manageable with a long break at Oquawka, IL, but most travelers stay overnight.
