How far is Riley, IL from Niles, IL?
The driving distance from Riley, IL to Niles, IL is about 51.3 miles (82.6 km), with a travel time of about 00h 54m by car.
- The straight-line flight distance is about 44.2 miles (71.1 km).
- For a round trip, plan for roughly 01h 48m 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 00h 54m.
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.
Village in United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely then Cloudy
Rain Showers
Driving Route Map
The map below follows the saved road route between Riley and Niles.
Turn-by-Turn Driving Directions
Step-by-step road directions between Riley and Niles.
-
1
Start on Riley Road
2932 ft · 2 min · Riley Road
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2
Turn left onto Harmony Road
1.2 km · 1 min · Harmony Road
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3
Enter the roundabout and take exit 1 toward South State Street
7 m · 1 sec · South State Street
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4
Exit the roundabout onto South State Street
1061 ft · 18 sec · South State Street
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5
Enter the roundabout and take exit 1 toward South State Street
25 m · 1 sec · South State Street
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6
Exit the roundabout onto South State Street
1342 ft · 23 sec · South State Street
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7
Enter the roundabout and take exit 2 toward South State Street
68 m · 4 sec
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8
Exit the rotary onto I 90 East Toll: Chicago
1853 ft · 45 sec
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9
Merge slight left onto Jane Addams Memorial Tollway
1.6 km · 1 min · Jane Addams Memorial Tollway
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10
Keep slight left to continue on Jane Addams Memorial Tollway
35.7 mi · 38 min · Jane Addams Memorial Tollway
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11
Take the exit slight right toward Elmhurst Road
2200 ft · 42 sec
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12
Keep slight right to continue on Elmhurst Road South
104 m · 8 sec
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13
Turn straight onto South Elmhurst Road
3016 ft · 1 min · South Elmhurst Road
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14
Turn left onto West Touhy Avenue
2.3 mi · 4 min · West Touhy Avenue
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15
Continue on East Touhy Avenue
4.6 mi · 9 min · East Touhy Avenue
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16
Turn left onto North Harlem Avenue
2643 ft · 50 sec · North Harlem Avenue
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17
Turn right onto West Howard Street
1019 ft · 24 sec · West Howard Street
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18
Turn right onto North Waukegan Road
4 m · 1 sec · North Waukegan Road
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19
Arrive at your destination
0 m · 1 sec · North Waukegan Road
Car Route Details
A richer read on the saved driving route between Riley and Niles.
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.
Jane Addams Memorial Tollway
Keep slight left to continue on Jane Addams Memorial Tollway
35.7 mi · 00h 38m
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.
Rain Showers Likely then Cloudy leaving Riley and Rain Showers near Niles.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Riley to Niles?
The road trip is about 51.3 miles (82.6 km) and usually takes 00h 54m 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?
East Dundee is a useful midpoint, sitting about 23.7 miles from Riley and 27.7 miles from Niles.
How much longer is the road route than the straight-line distance?
The direct path is about 44.2 miles (71.1 km), while the road route adds roughly 7.1 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 4:42 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.44 one way or $16.89 round trip. Estimated CO2 is about 16.1 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely then Cloudy around Riley and Rain Showers near Niles.
Stop Ideas Near East Dundee
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 East Dundee.
Naperville
Glenview station
La Grange Road
Summit
Flight Path Map
This map shows the direct air route between Riley and Niles. Straight-line distance: 44.17 mi (71.09 km).
#1 Riley
Human settlement in Illinois, United States of America
| Population | 2,823 |
| Coordinates | 42.1914100, -88.6325900 |
| Altitude | 246 |
| Country | United States |
#2 Niles
City in Trumbull County, Ohio
| Population | 28,615 |
| Coordinates | 42.0189200, -87.8028400 |
| Altitude | 194 |
| Country | United States |
End: West Howard Street (-87.802809, 42.018948)
Estimated Travel Time
Distance: 83 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 42m |
| 40 mph (64.37 km/h) | 01h 17m |
| 50 mph (80.47 km/h) | 01h 01m |
| 60 mph (96.56 km/h) | 00h 51m |
| 70 mph (112.65 km/h) | 00h 44m |
| 80 mph (129 km/h) | 00h 38m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.67 | $8.44 | $16.89 |
| Mid-grade | $5.29 | $9.58 | $19.16 |
| Premium | $5.84 | $10.56 | $21.13 |
| Diesel | $6.57 | $11.89 | $23.79 |
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