How far is DeKalb, IL from Elk Grove, IL?
The driving distance from DeKalb, IL to Elk Grove, IL is about 54.6 miles (87.8 km), with a travel time of about 01h 02m by car.
- The straight-line flight distance is about 41.9 miles (67.5 km).
- For a round trip, plan for roughly 02h 05m 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 02m.
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.
Human settlement in Illinois, United States of America
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 DeKalb and Elk Grove.
Turn-by-Turn Driving Directions
Step-by-step road directions between DeKalb and Elk Grove.
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1
Start on East Lincoln Highway
26 m · 6 sec · East Lincoln Highway
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2
Turn left onto South 4th Street
2816 ft · 2 min · South 4th Street
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3
Continue on Sycamore Road
2 mi · 4 min · Sycamore Road
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4
Continue on DeKalb Avenue
2.6 mi · 4 min · DeKalb Avenue
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5
Turn left onto Center Cross Street
1663 ft · 42 sec · Center Cross Street
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6
At the end of the road, turn right onto West State Street
2977 ft · 1 min · West State Street
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7
Turn left onto North Main Street
1.9 mi · 3 min · North Main Street
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8
Turn right onto Plank Road
12 mi · 19 min · Plank Road
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9
Turn left
5 mi · 8 min
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10
Take the ramp slight right toward I 90 Toll East: Chicago
1.6 km · 2 min
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11
Merge slight left onto Jane Addams Memorial Tollway
25.8 mi · 28 min · Jane Addams Memorial Tollway
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12
Take the exit slight right toward Elmhurst Road
2200 ft · 42 sec
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13
Keep slight right to continue on Elmhurst Road South
104 m · 8 sec
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14
Turn straight onto South Elmhurst Road
1 km · 1 min · South Elmhurst Road
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15
Arrive at your destination
0 m · 1 sec · South Elmhurst Road
Car Route Details
A richer read on the saved driving route between DeKalb and Elk Grove.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Jane Addams Memorial Tollway
Merge slight left onto Jane Addams Memorial Tollway
25.8 mi · 00h 28m
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.
Showers And Thunderstorms leaving DeKalb and Showers And Thunderstorms near Elk Grove.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from DeKalb to Elk Grove?
The road trip is about 54.6 miles (87.8 km) and usually takes 01h 02m 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?
Gilberts is a useful midpoint, sitting about 26.4 miles from DeKalb and 28.1 miles from Elk Grove.
How much longer is the road route than the straight-line distance?
The direct path is about 41.9 miles (67.5 km), while the road route adds roughly 12.7 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 4:24 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.96 one way or $17.91 round trip. Estimated CO2 is about 17.1 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around DeKalb and Showers And Thunderstorms near Elk Grove.
Stop Ideas Near Gilberts
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 Gilberts.
Naperville
Glenview station
Plano
La Grange Road
Flight Path Map
This map shows the direct air route between DeKalb and Elk Grove. Straight-line distance: 41.95 mi (67.52 km).
#1 DeKalb
The county seat of DeKalb County, Illinois.
| Population | 42,621 |
| Coordinates | 41.9294700, -88.7503600 |
| Altitude | 268 |
| Country | United States |
#2 Elk Grove
Township in Cook County, Illinois
| Population | 31,831 |
| Coordinates | 42.0072500, -87.9403400 |
| Altitude | 204 |
| Country | United States |
End: South Elmhurst Road (-87.940348, 42.00725)
Estimated Travel Time
Distance: 88 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 49m |
| 40 mph (64.37 km/h) | 01h 21m |
| 50 mph (80.47 km/h) | 01h 05m |
| 60 mph (96.56 km/h) | 00h 54m |
| 70 mph (112.65 km/h) | 00h 46m |
| 80 mph (129 km/h) | 00h 40m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.67 | $8.96 | $17.91 |
| Mid-grade | $5.29 | $10.16 | $20.32 |
| Premium | $5.84 | $11.21 | $22.41 |
| Diesel | $6.57 | $12.62 | $25.23 |
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 · Oct 15, 2026