How far is Freeport, IL from Naperville, IL?
The driving distance from Freeport, IL to Naperville, IL is about 105.2 miles (169.3 km), with a travel time of about 01h 40m by car.
- The straight-line flight distance is about 83.5 miles (134.3 km).
- For a round trip, plan for roughly 03h 21m 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 01h 40m.
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.
City in Illinois, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Freeport and Naperville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Freeport and Naperville.
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1
Start on South Galena Avenue
1.6 mi · 3 min · South Galena Avenue
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2
Turn left onto US 20 Business
2.9 mi · 4 min · US 20 Business
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3
Take the ramp straight
2108 ft · 51 sec
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4
Merge slight left onto U.S. Grant Memorial Highway
7.5 mi · 9 min · U.S. Grant Memorial Highway
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5
Continue on West State Road
9.8 mi · 11 min · West State Road
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6
Continue on U.S. Grant Memorial Highway
11.3 mi · 13 min · U.S. Grant Memorial Highway
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7
Take the exit slight right
1.2 km · 2 min
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8
Merge slight right
21.5 mi · 23 min
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9
Take the exit slight right toward I 88 East Toll: Chicago
2318 ft · 1 min
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10
Merge slight left onto Ronald Reagan Memorial Tollway
46.3 mi · 51 min · Ronald Reagan Memorial Tollway
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11
Take the exit slight right toward Winfield Road
2012 ft · 49 sec
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12
Turn right onto Winfield Road
936 ft · 26 sec · Winfield Road
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13
Turn left onto West Diehl Road
1.1 km · 1 min · West Diehl Road
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14
Turn right onto Mill Street
1.1 mi · 2 min · Mill Street
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15
Turn left onto West Ogden Avenue
1972 ft · 49 sec · West Ogden Avenue
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16
Turn left onto North Washington Street
15 m · 1 sec · North Washington Street
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17
Arrive at your destination
0 m · 1 sec · North Washington Street
Car Route Details
A richer read on the saved driving route between Freeport and Naperville.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Ronald Reagan Memorial Tollway
Merge slight left onto Ronald Reagan Memorial Tollway
46.3 mi · 00h 51m
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.
Partly Sunny leaving Freeport 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 Freeport to Naperville?
The road trip is about 105.2 miles (169.3 km) and usually takes 01h 40m 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?
Hillcrest is a useful midpoint, sitting about 52.6 miles from Freeport and 52.7 miles from Naperville.
How much longer is the road route than the straight-line distance?
The direct path is about 83.5 miles (134.3 km), while the road route adds roughly 21.7 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 3:08 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.99 one way or $27.98 round trip. Estimated CO2 is about 33 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Freeport and Mostly Sunny near Naperville.
Stop Ideas Near Hillcrest
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 Hillcrest.
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Plano
South Beloit, Illinois
Flight Path Map
This map shows the direct air route between Freeport and Naperville. Straight-line distance: 83.46 mi (134.32 km).
#1 Freeport
City in Illinois
| Population | 23,447 |
| Coordinates | 42.2966900, -89.6212300 |
| Altitude | 237 |
| 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: 169 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 30m |
| 40 mph (64.37 km/h) | 02h 37m |
| 50 mph (80.47 km/h) | 02h 06m |
| 60 mph (96.56 km/h) | 01h 45m |
| 70 mph (112.65 km/h) | 01h 30m |
| 80 mph (129 km/h) | 01h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $13.99 | $27.98 |
| Mid-grade | $4.25 | $15.78 | $31.56 |
| Premium | $4.65 | $17.27 | $34.53 |
| Diesel | $5.30 | $19.68 | $39.36 |
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.