How far is Naperville, IL from Oak Park, IL?
The driving distance from Naperville, IL to Oak Park, IL is about 22.5 miles (36.2 km), with a travel time of about 00h 34m by car.
- The straight-line flight distance is about 19.9 miles (32 km).
- For a round trip, plan for roughly 01h 08m 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 34m.
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.
City in DuPage County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Patchy Fog then Partly Sunny
Driving Route Map
The map below follows the saved road route between Naperville and Oak Park.
Turn-by-Turn Driving Directions
Step-by-step road directions between Naperville and Oak Park.
-
1
Start on North Washington Street
15 m · 9 sec · North Washington Street
-
2
Turn left onto East Ogden Avenue
1.6 mi · 4 min · East Ogden Avenue
-
3
Turn left onto North Naperville Wheaton Road
1532 ft · 40 sec · North Naperville Wheaton Road
-
4
Turn left onto Naperville Road
1728 ft · 39 sec · Naperville Road
-
5
Take the ramp slight right toward I 88 Toll East: Chicago
1962 ft · 48 sec
-
6
Merge slight left onto Ronald Reagan Memorial Tollway
6.9 mi · 9 min · Ronald Reagan Memorial Tollway
-
7
Keep slight right to continue on Ronald Reagan Memorial Tollway
6 mi · 8 min · Ronald Reagan Memorial Tollway
-
8
Merge slight right onto Eisenhower Expressway
5 mi · 7 min · Eisenhower Expressway
-
9
Take the exit slight left toward IL 43: Harlem Avenue
1086 ft · 29 sec
-
10
Turn left onto South Harlem Avenue
2886 ft · 2 min · South Harlem Avenue
-
11
Turn right onto Washington Boulevard
1 mi · 3 min · Washington Boulevard
-
12
Turn left onto South Ridgeland Avenue
1210 ft · 35 sec · South Ridgeland Avenue
-
13
Arrive at your destination
0 m · 1 sec · South Ridgeland Avenue
Car Route Details
A richer read on the saved driving route between Naperville and Oak Park.
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.
Ronald Reagan Memorial Tollway
Merge slight left onto Ronald Reagan Memorial Tollway
6.89 mi · 00h 09m
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.
Partly Sunny leaving Naperville and Patchy Fog then Partly Sunny near Oak Park.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Naperville to Oak Park?
The road trip is about 22.5 miles (36.2 km) and usually takes 00h 34m 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?
Oakbrook Terrace is a useful midpoint, sitting about 11.2 miles from Naperville and 11.2 miles from Oak Park.
How much longer is the road route than the straight-line distance?
The direct path is about 19.9 miles (32 km), while the road route adds roughly 2.6 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 7:00 AM to 7:00 PM CDT. If you want a more comfortable same-day return, try to leave by 7:22 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.98 one way or $5.96 round trip. Estimated CO2 is about 7 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Naperville and Patchy Fog then Partly Sunny near Oak Park.
Stop Ideas Near Oakbrook Terrace
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 Oakbrook Terrace.
La Grange Road
Summit
Naperville
Chicago Union Station
Flight Path Map
This map shows the direct air route between Naperville and Oak Park. Straight-line distance: 19.9 mi (32.02 km).
#1 Naperville
The second most populous city in Illinois.
| Population | 147,986 |
| Coordinates | 41.7858600, -88.1472900 |
| Altitude | 216 |
| Country | United States |
#2 Oak Park
Village in Cook County, Illinois, United States; suburb of Chicago, Illinois
| Population | 51,852 |
| Coordinates | 41.8850300, -87.7845000 |
| Altitude | 189 |
| Country | United States |
End: Oak Park (-87.7845, 41.88503)
Estimated Travel Time
Distance: 36 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 44m |
| 40 mph (64.37 km/h) | 00h 33m |
| 50 mph (80.47 km/h) | 00h 26m |
| 60 mph (96.56 km/h) | 00h 22m |
| 70 mph (112.65 km/h) | 00h 19m |
| 80 mph (129 km/h) | 00h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $2.98 | $5.96 |
| Mid-grade | $4.25 | $3.36 | $6.72 |
| Premium | $4.65 | $3.68 | $7.35 |
| Diesel | $5.30 | $4.19 | $8.38 |
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 17, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.