How far is Elgin, IL from Oak Brook, IL?
The driving distance from Elgin, IL to Oak Brook, IL is about 26.3 miles (42.3 km), with a travel time of about 00h 41m by car.
- The straight-line flight distance is about 23 miles (37 km).
- For a round trip, plan for roughly 01h 23m 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 41m.
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.
Township in DuPage County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Elgin and Oak Brook.
Turn-by-Turn Driving Directions
Step-by-step road directions between Elgin and Oak Brook.
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1
Start on East Chicago Street
10 m · 5 sec · East Chicago Street
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2
Turn right onto Villa Street
2.4 mi · 4 min · Villa Street
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3
Merge slight right onto Martin Luther King Jr Memorial Highway
1583 ft · 29 sec · Martin Luther King Jr Memorial Highway
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4
Continue on West Lake Street
5.2 mi · 7 min · West Lake Street
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5
Continue on Lake Street
6.7 mi · 11 min · Lake Street
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6
Continue on West Lake Street
3.7 mi · 6 min · West Lake Street
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7
Take the ramp right toward IL 83 South
2931 ft · 1 min
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8
Merge slight left onto Robert Kingery Highway
1.3 km · 1 min · Robert Kingery Highway
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9
Continue on Kingery Highway
4.9 mi · 8 min · Kingery Highway
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10
Take the exit slight right toward Oak Brook Road, 31st Street
1577 ft · 40 sec
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11
Turn left onto 31st Street
1726 ft · 39 sec · 31st Street
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12
Continue on Oak Brook Road
1.1 mi · 2 min · Oak Brook Road
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13
Arrive at your destination
0 m · 1 sec · Oak Brook Road
Car Route Details
A richer read on the saved driving route between Elgin and Oak Brook.
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.
Lake Street
Continue on Lake Street
6.73 mi · 00h 11m
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.
Showers And Thunderstorms leaving Elgin and Showers And Thunderstorms near Oak Brook.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Elgin to Oak Brook?
The road trip is about 26.3 miles (42.3 km) and usually takes 00h 41m 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?
Bloomingdale is a useful midpoint, sitting about 13.1 miles from Elgin and 13.2 miles from Oak Brook.
How much longer is the road route than the straight-line distance?
The direct path is about 23 miles (37 km), while the road route adds roughly 3.3 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 7:06 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.51 one way or $7.01 round trip. Estimated CO2 is about 8.3 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Elgin and Showers And Thunderstorms near Oak Brook.
Stop Ideas Near Bloomingdale
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 Bloomingdale.
Naperville
La Grange Road
Glenview station
Summit
Flight Path Map
This map shows the direct air route between Elgin and Oak Brook. Straight-line distance: 22.97 mi (36.96 km).
#1 Elgin
The second most populous city in Kane County, Illinois.
| Population | 110,196 |
| Coordinates | 42.0372500, -88.2811900 |
| Altitude | 227 |
| Country | United States |
#2 Oak Brook
Village in DuPage County in Illinois
| Population | 8,046 |
| Coordinates | 41.8328100, -87.9289500 |
| Altitude | 202 |
| Country | United States |
End: Oak Brook (-87.92895, 41.83281)
Estimated Travel Time
Distance: 42 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 52m |
| 40 mph (64.37 km/h) | 00h 39m |
| 50 mph (80.47 km/h) | 00h 31m |
| 60 mph (96.56 km/h) | 00h 26m |
| 70 mph (112.65 km/h) | 00h 22m |
| 80 mph (129 km/h) | 00h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $3.51 | $7.01 |
| Mid-grade | $4.25 | $3.96 | $7.91 |
| Premium | $4.65 | $4.33 | $8.66 |
| Diesel | $5.30 | $4.93 | $9.87 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.