How far is Naperville, IL from Kewanee, IL?
The driving distance from Naperville, IL to Kewanee, IL is about 123.8 miles (199.2 km), with a travel time of about 02h 33m by car.
- The straight-line flight distance is about 99.2 miles (159.7 km).
- For a round trip, plan for roughly 05h 06m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 33m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Human settlement in Illinois, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Naperville and Kewanee.
Turn-by-Turn Driving Directions
Step-by-step road directions between Naperville and Kewanee.
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1
Start on North Washington Street
5.3 mi · 12 min · North Washington Street
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2
Turn right onto Washington Street
2580 ft · 51 sec · Washington Street
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3
Continue on Weber Road
3.9 mi · 7 min · Weber Road
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4
Take the ramp slight right toward I 55 South: Bloomington
1902 ft · 49 sec
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5
Merge slight left
12.4 mi · 14 min
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6
Take the exit slight right toward I 80 West: Iowa
1.3 km · 1 min
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7
Merge slight left
80.8 mi · 1 hr 27 min
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8
Take the exit slight right toward IL 40: Sterling, Peoria
2121 ft · 52 sec
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9
Turn right onto 900 East Street
587 ft · 11 sec · 900 East Street
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10
Continue on IL 40
1.6 mi · 2 min · IL 40
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11
Turn right
37 m · 5 sec
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12
Turn right onto County Road 1500 N
2.5 mi · 4 min · County Road 1500 N
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13
Continue on North Mason Street
1757 ft · 29 sec · North Mason Street
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14
Continue on East Railroad Street
1.6 km · 2 min · East Railroad Street
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15
Turn left onto 550 East Street
1.6 mi · 2 min · 550 East Street
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16
Continue on 525 East Street
1.2 km · 1 min · 525 East Street
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17
Continue on 525 E Street
3.7 mi · 6 min · 525 E Street
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18
Continue on 965 North Avenue
5.9 mi · 9 min · 965 North Avenue
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19
Continue straight
1.3 mi · 2 min
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20
Continue on North East Street
66 m · 4 sec · North East Street
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21
Continue on East 2nd Street
2506 ft · 46 sec · East 2nd Street
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22
Turn right onto North Main Street
122 m · 11 sec · North Main Street
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23
Turn right onto East 3rd Street
5 m · 1 sec · East 3rd Street
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24
Arrive at your destination
0 m · 1 sec · East 3rd Street
Car Route Details
A richer read on the saved driving route between Naperville and Kewanee.
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 80 West
Merge slight left
80.8 mi · 01h 27m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Sunny leaving Naperville and Mostly Sunny near Kewanee.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Naperville to Kewanee?
The road trip is about 123.8 miles (199.2 km) and usually takes 02h 33m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Naplate is a useful midpoint, sitting about 61.8 miles from Naperville and 62 miles from Kewanee.
How much longer is the road route than the straight-line distance?
The direct path is about 99.2 miles (159.7 km), while the road route adds roughly 24.6 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 1:24 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.48 one way or $32.96 round trip. Estimated CO2 is about 38.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Naperville and Mostly Sunny near Kewanee.
Stop Ideas Near Naplate
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Naplate.
Mendota station
Dwight station
Plano
Princeton
Flight Path Map
This map shows the direct air route between Naperville and Kewanee. Straight-line distance: 99.25 mi (159.72 km).
#1 Naperville
The second most populous city in Illinois.
| Population | 147,986 |
| Coordinates | 41.7858600, -88.1472900 |
| Altitude | 216 |
| Country | United States |
#2 Kewanee
City in Henry County, Illinois, United States
| Population | 12,174 |
| Coordinates | 41.2455900, -89.9248300 |
| Altitude | 259 |
| Country | United States |
End: Kewanee (-89.92483, 41.24559)
Estimated Travel Time
Distance: 199 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 07m |
| 40 mph (64.37 km/h) | 03h 05m |
| 50 mph (80.47 km/h) | 02h 28m |
| 60 mph (96.56 km/h) | 02h 03m |
| 70 mph (112.65 km/h) | 01h 46m |
| 80 mph (129 km/h) | 01h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $16.48 | $32.96 |
| Mid-grade | $4.25 | $18.59 | $37.17 |
| Premium | $4.65 | $20.34 | $40.68 |
| Diesel | $5.30 | $23.18 | $46.36 |
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.