How far is Eldorado, IL from Des Plaines, IL?
The driving distance from Eldorado, IL to Des Plaines, IL is about 345.6 miles (556.2 km), with a travel time of about 05h 32m by car.
- The straight-line flight distance is about 293 miles (471.6 km).
- For a round trip, plan for roughly 11h 05m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 05h 32m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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
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 Eldorado and Des Plaines.
Turn-by-Turn Driving Directions
Step-by-step road directions between Eldorado and Des Plaines.
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1
Start on Locust Street
1653 ft · 51 sec · Locust Street
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2
Turn right onto State Street
1.1 km · 2 min · State Street
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3
Continue on Raleigh Road
4.3 mi · 6 min · Raleigh Road
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4
Continue on East Church Street
2621 ft · 1 min · East Church Street
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5
Turn right
25.8 mi · 40 min
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6
Enter the roundabout and take exit 2 toward Public Square
124 m · 10 sec · West Main Street
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7
Exit the rotary onto West Main Street
3144 ft · 55 sec · West Main Street
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8
Take the ramp slight right
1685 ft · 41 sec
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9
Merge slight left onto Ken Gray Expressway
24 mi · 26 min · Ken Gray Expressway
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10
Keep slight right to continue on Ken Gray Expressway
67.5 mi · 1 hr 13 min · Ken Gray Expressway
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11
Keep slight left to continue on I 57 North: Chicago
185.5 mi · 3 hr 21 min
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12
Take the exit slight right toward IL 83, I 294 Toll North: Sibley Boulevard, 147th Street, Wisconsin
1718 ft · 33 sec
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13
Keep slight right to continue on I 294 Toll North: Wisconsin
1.8 mi · 3 min
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14
Merge slight left onto Tri-State Tollway
20.8 mi · 26 min · Tri-State Tollway
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15
Keep slight left to continue on Tri-State Tollway
11.7 mi · 15 min · Tri-State Tollway
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16
Take the exit slight right toward Touhy Avenue
635 ft · 16 sec
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17
Keep slight left to continue on Touhy Avenue
2694 ft · 1 min
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18
Keep slight left to continue on Touhy Avenue West
688 ft · 17 sec
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19
Keep slight right to continue on Touhy Avenue West
1799 ft · 44 sec
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20
Turn straight onto East Touhy Avenue
99 m · 7 sec · East Touhy Avenue
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21
Turn slight right
103 m · 9 sec
-
22
Turn right onto South Des Plaines River Road
1.7 mi · 3 min · South Des Plaines River Road
-
23
Turn left onto Henry Avenue
557 ft · 24 sec · Henry Avenue
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24
Arrive at your destination
0 m · 1 sec · Henry Avenue
Car Route Details
A richer read on the saved driving route between Eldorado and Des Plaines.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 57 North
Keep slight left to continue on I 57 North: Chicago
185 mi · 03h 21m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Sunny leaving Eldorado and Mostly Sunny near Des Plaines.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Eldorado to Des Plaines?
The road trip is about 345.6 miles (556.2 km) and usually takes 05h 32m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Tuscola is a useful midpoint, sitting about 173.7 miles from Eldorado and 171.9 miles from Des Plaines.
How much longer is the road route than the straight-line distance?
The direct path is about 293 miles (471.6 km), while the road route adds roughly 52.6 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 5:54 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $45.97 one way or $91.94 round trip. Estimated CO2 is about 108.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Eldorado and Mostly Sunny near Des Plaines.
Stop Ideas Near Tuscola
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 Tuscola.
Illinois Terminal
Mattoon station
Rantoul
Danville, Illinois
Flight Path Map
This map shows the direct air route between Eldorado and Des Plaines. Straight-line distance: 293.03 mi (471.58 km).
#1 Eldorado
City in Saline County, Illinois, United States
| Population | 3,837 |
| Coordinates | 37.8136600, -88.4381000 |
| Altitude | 119 |
| Country | United States |
#2 Des Plaines
The most populous city in Cook County, Illinois.
| Population | 58,179 |
| Coordinates | 42.0333600, -87.8834000 |
| Altitude | 193 |
| Country | United States |
End: Henry Avenue (-87.883408, 42.033456)
Estimated Travel Time
Distance: 556 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 30m |
| 40 mph (64.37 km/h) | 08h 38m |
| 50 mph (80.47 km/h) | 06h 54m |
| 60 mph (96.56 km/h) | 05h 45m |
| 70 mph (112.65 km/h) | 04h 56m |
| 80 mph (129 km/h) | 04h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $45.97 | $91.94 |
| Mid-grade | $4.25 | $51.84 | $103.69 |
| Premium | $4.65 | $56.73 | $113.46 |
| Diesel | $5.30 | $64.66 | $129.31 |
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.