How far is Mount Prospect, IL from Naperville, IL?
The driving distance from Mount Prospect, IL to Naperville, IL is about 31.1 miles (50 km), with a travel time of about 00h 40m by car.
- The straight-line flight distance is about 22.2 miles (35.7 km).
- For a round trip, plan for roughly 01h 21m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 40m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
Town
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 Mount Prospect and Naperville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mount Prospect and Naperville.
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1
Start on the route
16 m · 6 sec
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2
Turn right onto West Central Road
2.3 mi · 4 min · West Central Road
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3
Keep slight left to continue on West Central Road
1.1 mi · 2 min · West Central Road
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4
Turn left onto South New Wilke Road
1.1 km · 2 min · South New Wilke Road
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5
Turn right onto West Algonquin Road
1.5 mi · 2 min · West Algonquin Road
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6
Take the ramp slight right toward IL 53 South
1577 ft · 39 sec
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7
Merge slight left
6.3 mi · 8 min
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8
Keep slight left to continue on I 355 South Tollway: Joliet
12.8 mi · 16 min
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9
Take the exit slight right toward US 34: Ogden Avenue
2307 ft · 56 sec
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10
Turn right onto Lisle
47 m · 6 sec
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11
Turn straight onto East Ogden Avenue
5 mi · 10 min · East Ogden Avenue
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12
Turn right onto North Washington Street
15 m · 1 sec · North Washington Street
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13
Arrive at your destination
0 m · 1 sec · North Washington Street
Car Route Details
A richer read on the saved driving route between Mount Prospect and Naperville.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
I 355 South Tollway
Keep slight left to continue on I 355 South Tollway: Joliet
12.8 mi · 00h 16m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Sunny leaving Mount Prospect and Mostly Sunny near Naperville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mount Prospect to Naperville?
The road trip is about 31.1 miles (50 km) and usually takes 00h 40m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Glendale Heights is a useful midpoint, sitting about 15.3 miles from Mount Prospect and 15.8 miles from Naperville.
How much longer is the road route than the straight-line distance?
The direct path is about 22.2 miles (35.7 km), while the road route adds roughly 8.9 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 7:00 AM to 7:00 PM CDT. If you want a more comfortable same-day return, try to leave by 7:08 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.15 one way or $8.30 round trip. Estimated CO2 is about 9.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Mount Prospect and Mostly Sunny near Naperville.
Stop Ideas Near Glendale Heights
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 Glendale Heights.
Naperville
La Grange Road
Summit
Glenview station
Flight Path Map
This map shows the direct air route between Mount Prospect and Naperville. Straight-line distance: 22.19 mi (35.71 km).
#1 Mount Prospect
Village in Elk Grove and Wheeling Townships in Cook County, Illinois, United States
| Population | 53,299 |
| Coordinates | 42.0664200, -87.9372900 |
| Altitude | 204 |
| Country | United States |
#2 Naperville
The second most populous city in Illinois.
| Population | 147,986 |
| Coordinates | 41.7858600, -88.1472900 |
| Altitude | 216 |
| Country | United States |
End: North Washington Street (-88.147302, 41.785837)
Estimated Travel Time
Distance: 50 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 02m |
| 40 mph (64.37 km/h) | 00h 46m |
| 50 mph (80.47 km/h) | 00h 37m |
| 60 mph (96.56 km/h) | 00h 31m |
| 70 mph (112.65 km/h) | 00h 26m |
| 80 mph (129 km/h) | 00h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $4.15 | $8.30 |
| Mid-grade | $4.25 | $4.68 | $9.36 |
| Premium | $4.65 | $5.12 | $10.24 |
| Diesel | $5.30 | $5.83 | $11.67 |
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.