How far is Niles, IL from Aledo, IL?
The driving distance from Niles, IL to Aledo, IL is about 200.2 miles (322.2 km), with a travel time of about 03h 59m by car.
- The straight-line flight distance is about 162.4 miles (261.3 km).
- For a round trip, plan for roughly 07h 59m 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 03h 59m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City and county seat of Lee County, Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Niles and Aledo.
Turn-by-Turn Driving Directions
Step-by-step road directions between Niles and Aledo.
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1
Start on North Waukegan Road
2122 ft · 44 sec · North Waukegan Road
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2
Continue on North Milwaukee Avenue
155 m · 17 sec · North Milwaukee Avenue
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3
Turn right onto West Touhy Avenue
3.5 mi · 7 min · West Touhy Avenue
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4
Turn left onto South Des Plaines River Road
56 m · 4 sec · South Des Plaines River Road
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5
Take the ramp slight right toward I 294 South: Indiana
2265 ft · 55 sec
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6
Merge slight left onto Tri-State Tollway
8.9 mi · 12 min · Tri-State Tollway
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7
Take the exit slight right toward I 88 West, I 294 South: Aurora, Indiana
1.5 km · 2 min · Tri-State Tollway
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8
Keep slight right to continue on Tri-State Tollway
1251 ft · 31 sec · Tri-State Tollway
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9
Continue on Tri-State Tollway
1937 ft · 47 sec · Tri-State Tollway
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10
Keep slight right to continue on I 88 West Toll: Aurora
2633 ft · 50 sec
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11
Merge slight left onto Ronald Reagan Memorial Tollway
1.2 km · 60 sec · Ronald Reagan Memorial Tollway
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12
Keep slight right to continue on Ronald Reagan Memorial Tollway
25.1 mi · 30 min · Ronald Reagan Memorial Tollway
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13
Keep slight left to continue on Ronald Reagan Memorial Tollway
69.5 mi · 1 hr 14 min · Ronald Reagan Memorial Tollway
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14
Continue on Ronald Reagan Memorial Highway
1.1 mi · 1 min · Ronald Reagan Memorial Highway
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15
Continue on Ronald Reagan Memorial Highway
37.8 mi · 40 min · Ronald Reagan Memorial Highway
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16
Continue on Chicago-Kansas City Expressway
5.4 mi · 6 min · Chicago-Kansas City Expressway
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17
Take the exit slight right toward I 80: Peoria
7.1 mi · 8 min
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18
Keep slight left to continue on Chicago-Kansas City Expressway
9.6 mi · 10 min · Chicago-Kansas City Expressway
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19
Take the exit slight right toward IL 81: Kewanee, Cambridge
1884 ft · 46 sec
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20
Turn right onto IL 81
1.5 km · 1 min · IL 81
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21
Continue on South Street
2263 ft · 38 sec · South Street
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22
Continue on IL 81
1.2 km · 1 min · IL 81
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23
Turn left
6.4 mi · 10 min
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24
Turn right
19.4 mi · 30 min
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25
Turn left onto South College Avenue
22 m · 1 sec · South College Avenue
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26
Arrive at your destination
0 m · 1 sec · South College Avenue
Car Route Details
A richer read on the saved driving route between Niles and Aledo.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Ronald Reagan Memorial Tollway
Keep slight left to continue on Ronald Reagan Memorial Tollway
69.5 mi · 01h 14m
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.
Chance Showers And Thunderstorms leaving Niles and Sunny near Aledo.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Niles to Aledo?
The road trip is about 200.2 miles (322.2 km) and usually takes 03h 59m 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?
Dixon is a useful midpoint, sitting about 100 miles from Niles and 100.2 miles from Aledo.
How much longer is the road route than the straight-line distance?
The direct path is about 162.4 miles (261.3 km), while the road route adds roughly 37.8 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 9:00 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $26.62 one way or $53.25 round trip. Estimated CO2 is about 62.7 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Niles and Sunny near Aledo.
Stop Ideas Near Dixon
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 Dixon.
Mendota station
Princeton
Rockford, Illinois
Kewanee
Flight Path Map
This map shows the direct air route between Niles and Aledo. Straight-line distance: 162.39 mi (261.34 km).
#1 Niles
City in Trumbull County, Ohio
| Population | 28,615 |
| Coordinates | 42.0189200, -87.8028400 |
| Altitude | 194 |
| Country | United States |
#2 Aledo
City in Mercer County, Illinois, United States
| Population | 3,383 |
| Coordinates | 41.1997600, -90.7493100 |
| Altitude | 224 |
| Country | United States |
End: Aledo (-90.74931, 41.19976)
Estimated Travel Time
Distance: 322 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 40m |
| 40 mph (64.37 km/h) | 05h 00m |
| 50 mph (80.47 km/h) | 04h 00m |
| 60 mph (96.56 km/h) | 03h 20m |
| 70 mph (112.65 km/h) | 02h 51m |
| 80 mph (129 km/h) | 02h 29m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $26.62 | $53.25 |
| Mid-grade | $4.25 | $30.03 | $60.05 |
| Premium | $4.65 | $32.86 | $65.71 |
| Diesel | $5.30 | $37.45 | $74.89 |
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 · Jul 27, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.