How far is Niles, IL from Olney, IL?
The driving distance from Niles, IL to Olney, IL is about 258.8 miles (416.5 km), with a travel time of about 05h 16m by car.
- The straight-line flight distance is about 227.7 miles (366.4 km).
- For a round trip, plan for roughly 10h 33m 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 16m.
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.
Human settlement in Illinois, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Niles and Olney.
Turn-by-Turn Driving Directions
Step-by-step road directions between Niles and Olney.
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1
Start on North Waukegan Road
4 m · 5 sec · North Waukegan Road
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2
Turn right onto West Howard Street
3171 ft · 1 min · West Howard Street
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3
Turn right onto North Caldwell Avenue
2.9 mi · 4 min · North Caldwell Avenue
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4
Take the ramp straight toward I 94 East
1370 ft · 35 sec
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5
Merge slight left onto Edens Expressway
2.1 mi · 2 min · Edens Expressway
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6
Continue on Kennedy Expressway
8.1 mi · 12 min · Kennedy Expressway
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7
Continue on Dan Ryan Expressway
2.4 mi · 3 min · Dan Ryan Expressway
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8
Keep slight left to continue on Dan Ryan Expressway (Express)
8.8 mi · 12 min · Dan Ryan Expressway (Express)
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9
Keep slight right to continue on I 57 South: Memphis
168.9 mi · 3 hr 6 min
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10
Take the exit slight right toward IL 16 East: Charleston
1676 ft · 47 sec
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11
Turn straight onto Charleston Avenue East
1.2 km · 1 min · Charleston Avenue East
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12
Continue on Illinois Route 16
6 mi · 8 min · Illinois Route 16
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13
Continue on West Lincoln Avenue
1.8 mi · 3 min · West Lincoln Avenue
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14
Turn right onto 18th Street
1.6 mi · 2 min · 18th Street
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15
Continue on Illinois Route 130
1.2 km · 1 min · Illinois Route 130
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16
Continue on Route 130
10 mi · 15 min · Route 130
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17
Continue on County Road 1825 East
2 mi · 3 min · County Road 1825 East
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18
Continue on County Road 1775 E
1.3 km · 1 min · County Road 1775 E
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19
Continue on North Haughton Highway
1945 ft · 33 sec · North Haughton Highway
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20
Continue on 1700E
1.3 mi · 2 min · 1700E
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21
Continue on North Haughton Highway
4 mi · 6 min · North Haughton Highway
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22
Continue on County Road 1700E
2.1 mi · 3 min · County Road 1700E
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23
Continue on North 1250th Street
13.3 mi · 20 min · North 1250th Street
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24
Turn left onto South Van Buren Street
11 mi · 15 min · South Van Buren Street
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25
Continue on County Road 1100 East
6.7 mi · 9 min · County Road 1100 East
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26
Continue on North West Street
1.3 mi · 3 min · North West Street
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27
Turn left onto West Butler Street
2614 ft · 1 min · West Butler Street
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28
Turn right onto North Walnut Street
565 ft · 19 sec · North Walnut Street
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29
Arrive at your destination
0 m · 1 sec · South Walnut Street
Car Route Details
A richer read on the saved driving route between Niles and Olney.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 57 South
Keep slight right to continue on I 57 South: Memphis
169 mi · 03h 06m
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.
Rain Showers leaving Niles and Showers And Thunderstorms near Olney.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Niles to Olney?
The road trip is about 258.8 miles (416.5 km) and usually takes 05h 16m 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?
Ludlow is a useful midpoint, sitting about 129.4 miles from Niles and 129.4 miles from Olney.
How much longer is the road route than the straight-line distance?
The direct path is about 227.7 miles (366.4 km), while the road route adds roughly 31.1 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 6:26 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $42.59 one way or $85.18 round trip. Estimated CO2 is about 81.1 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Niles and Showers And Thunderstorms near Olney.
Stop Ideas Near Ludlow
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 Ludlow.
Rantoul
Illinois Terminal
Gilman
Danville, Illinois
Flight Path Map
This map shows the direct air route between Niles and Olney. Straight-line distance: 227.66 mi (366.39 km).
#1 Niles
City in Trumbull County, Ohio
| Population | 28,615 |
| Coordinates | 42.0189200, -87.8028400 |
| Altitude | 194 |
| Country | United States |
#2 Olney
City in Richland County, Illinois, United States of America
| Population | 8,667 |
| Coordinates | 38.7308800, -88.0853200 |
| Altitude | 146 |
| Country | United States |
End: Olney (-88.08532, 38.73088)
Estimated Travel Time
Distance: 416 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 37m |
| 40 mph (64.37 km/h) | 06h 28m |
| 50 mph (80.47 km/h) | 05h 10m |
| 60 mph (96.56 km/h) | 04h 18m |
| 70 mph (112.65 km/h) | 03h 41m |
| 80 mph (129 km/h) | 03h 13m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.67 | $42.59 | $85.18 |
| Mid-grade | $5.29 | $48.32 | $96.63 |
| Premium | $5.84 | $53.29 | $106.58 |
| Diesel | $6.57 | $59.99 | $119.99 |
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