How far is Naperville, IL from Mount Pulaski, IL?
The driving distance from Naperville, IL to Mount Pulaski, IL is about 155 miles (249.5 km), with a travel time of about 03h 05m by car.
- The straight-line flight distance is about 136.2 miles (219.2 km).
- For a round trip, plan for roughly 06h 11m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 03h 05m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Township in Livingston County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Showers And Thunderstorms then Mostly Sunny
Driving Route Map
The map below follows the saved road route between Naperville and Mount Pulaski.
Turn-by-Turn Driving Directions
Step-by-step road directions between Naperville and Mount Pulaski.
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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
105.9 mi · 1 hr 55 min
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6
Keep slight right to continue on I 55 South: Saint Louis, Springfield
24.5 mi · 26 min
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7
Take the exit slight right toward I 55 Business South: Lincoln, Lawndale
2.6 mi · 4 min
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8
Turn left
57 m · 11 sec
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9
At the end of the road, turn right onto North Kickapoo Street
1.1 mi · 2 min · North Kickapoo Street
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10
Turn left onto Keokuk Street
1762 ft · 30 sec · Keokuk Street
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11
Turn straight onto Limit Street
10.1 mi · 15 min · Limit Street
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12
Turn straight onto North Vine Street
2939 ft · 2 min · North Vine Street
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13
Arrive at your destination
0 m · 1 sec · North Vine Street
Car Route Details
A richer read on the saved driving route between Naperville and Mount Pulaski.
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 55 South
Merge slight left
106 mi · 01h 55m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Sunny leaving Naperville and Slight Chance Showers And Thunderstorms then Mostly Sunny near Mount Pulaski.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Naperville to Mount Pulaski?
The road trip is about 155 miles (249.5 km) and usually takes 03h 05m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Rooks Creek is a useful midpoint, sitting about 77.5 miles from Naperville and 77.5 miles from Mount Pulaski.
How much longer is the road route than the straight-line distance?
The direct path is about 136.2 miles (219.2 km), while the road route adds roughly 18.8 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 10:48 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.63 one way or $41.25 round trip. Estimated CO2 is about 48.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Naperville and Slight Chance Showers And Thunderstorms then Mostly Sunny near Mount Pulaski.
Stop Ideas Near Rooks Creek
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 Rooks Creek.
Pontiac station
Dwight station
Uptown Station
Gilman
Flight Path Map
This map shows the direct air route between Naperville and Mount Pulaski. Straight-line distance: 136.21 mi (219.21 km).
#1 Naperville
The second most populous city in Illinois.
| Population | 147,986 |
| Coordinates | 41.7858600, -88.1472900 |
| Altitude | 216 |
| Country | United States |
#2 Mount Pulaski
City in Logan County, Illinois, United States
| Population | 1,449 |
| Coordinates | 40.0108800, -89.2823100 |
| Altitude | 202 |
| Country | United States |
End: Mount Pulaski (-89.28231, 40.01088)
Estimated Travel Time
Distance: 250 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 09m |
| 40 mph (64.37 km/h) | 03h 52m |
| 50 mph (80.47 km/h) | 03h 06m |
| 60 mph (96.56 km/h) | 02h 35m |
| 70 mph (112.65 km/h) | 02h 12m |
| 80 mph (129 km/h) | 01h 56m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $20.63 | $41.25 |
| Mid-grade | $4.25 | $23.26 | $46.53 |
| Premium | $4.65 | $25.46 | $50.91 |
| Diesel | $5.30 | $29.01 | $58.03 |
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.