How far is Frankfort, IL from Naperville, IL?
The driving distance from Frankfort, IL to Naperville, IL is about 35 miles (56.3 km), with a travel time of about 00h 46m by car.
- The straight-line flight distance is about 25.3 miles (40.7 km).
- For a round trip, plan for roughly 01h 33m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CST.
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 00h 46m.
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.
Historic village in the U.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Frankfort and Naperville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Frankfort and Naperville.
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1
Start on the route
30 m · 13 sec
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2
At the end of the road, turn uturn onto Sauk Trail
47 m · 14 sec · Sauk Trail
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3
Turn left onto Center Road
674 ft · 24 sec · Center Road
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4
Turn left onto East Nebraska Street
63 m · 8 sec · East Nebraska Street
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5
Turn right onto South White Street
2814 ft · 2 min · South White Street
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6
At the end of the road, turn right onto South La Grange Road
3.3 mi · 6 min · South La Grange Road
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7
Take the exit slight right toward I 80 West: Joliet
2829 ft · 1 min
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8
Merge slight left
5 mi · 6 min
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9
Take the exit slight right toward I 355 Toll North: Rockford
1.1 km · 1 min
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10
Continue on Veterans Memorial Tollway
19.2 mi · 22 min · Veterans Memorial Tollway
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11
Take the exit slight right toward US 34: Ogden Avenue
1604 ft · 39 sec
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12
Keep slight left to continue on US 34: Lisle
23 m · 4 sec
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13
Turn left onto East Ogden Avenue
5.1 mi · 11 min · East Ogden Avenue
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14
Turn right onto North Washington Street
15 m · 1 sec · North Washington Street
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15
Arrive at your destination
0 m · 1 sec · North Washington Street
Car Route Details
A richer read on the saved driving route between Frankfort 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.
Veterans Memorial Tollway
Continue on Veterans Memorial Tollway
19.2 mi · 00h 22m
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 Frankfort 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 Frankfort to Naperville?
The road trip is about 35 miles (56.3 km) and usually takes 00h 46m 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?
Lemont is a useful midpoint, sitting about 17.5 miles from Frankfort and 17.5 miles from Naperville.
How much longer is the road route than the straight-line distance?
The direct path is about 25.3 miles (40.7 km), while the road route adds roughly 9.7 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 CST. If you want a more comfortable same-day return, try to leave by 4:56 PM CST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.66 one way or $11.31 round trip. Estimated CO2 is about 11 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Frankfort and Mostly Sunny near Naperville.
Stop Ideas Near Lemont
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 Lemont.
Naperville
Joliet Transportation Center
La Grange Road
Summit
Flight Path Map
This map shows the direct air route between Frankfort and Naperville. Straight-line distance: 25.28 mi (40.69 km).
#1 Frankfort
Frankfort is a place in Illinois, United States.
| Population | 0 |
| Coordinates | 41.4958700, -87.8486600 |
| Altitude | 232 |
| 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: 56 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 09m |
| 40 mph (64.37 km/h) | 00h 52m |
| 50 mph (80.47 km/h) | 00h 42m |
| 60 mph (96.56 km/h) | 00h 35m |
| 70 mph (112.65 km/h) | 00h 30m |
| 80 mph (129 km/h) | 00h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.56 | $5.66 | $11.31 |
| Mid-grade | $5.19 | $6.43 | $12.86 |
| Premium | $5.75 | $7.13 | $14.26 |
| Diesel | $6.56 | $8.14 | $16.27 |
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 · Nov 07, 2026