How far is Niles, IL from Thomasboro, IL?
The driving distance from Niles, IL to Thomasboro, IL is about 140.1 miles (225.4 km), with a travel time of about 02h 47m by car.
- The straight-line flight distance is about 124.4 miles (200.2 km).
- For a round trip, plan for roughly 05h 35m 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 02h 47m.
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 Illinois, United States
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 Thomasboro.
Turn-by-Turn Driving Directions
Step-by-step road directions between Niles and Thomasboro.
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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
108.1 mi · 2 hr 1 min
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10
Take the exit slight right toward US 136: Rantoul, Fisher
1572 ft · 45 sec
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11
Keep slight left to continue on US 136: Rantoul
655 ft · 20 sec
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12
Turn straight onto Champaign Avenue
1.4 mi · 3 min · Champaign Avenue
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13
Turn right onto South Tanner Street
1692 ft · 49 sec · South Tanner Street
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14
At the end of the road, turn right onto Liberty Avenue
1.2 km · 1 min · Liberty Avenue
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15
Continue on West Liberty Drive
1.4 km · 1 min · West Liberty Drive
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16
Continue on County Road 1500 East
2.9 mi · 4 min · County Road 1500 East
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17
Turn right onto West Clark Street
78 m · 9 sec · West Clark Street
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18
Arrive at your destination
0 m · 1 sec · West Clark Street
Car Route Details
A richer read on the saved driving route between Niles and Thomasboro.
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
108 mi · 02h 01m
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 leaving Niles and Showers And Thunderstorms near Thomasboro.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Niles to Thomasboro?
The road trip is about 140.1 miles (225.4 km) and usually takes 02h 47m 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?
Bradley is a useful midpoint, sitting about 70 miles from Niles and 70 miles from Thomasboro.
How much longer is the road route than the straight-line distance?
The direct path is about 124.4 miles (200.2 km), while the road route adds roughly 15.7 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 12:54 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $23.05 one way or $46.09 round trip. Estimated CO2 is about 43.9 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Niles and Showers And Thunderstorms near Thomasboro.
Stop Ideas Near Bradley
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 Bradley.
Kankakee
Gilman
Joliet Transportation Center
Dwight station
Flight Path Map
This map shows the direct air route between Niles and Thomasboro. Straight-line distance: 124.39 mi (200.18 km).
#1 Niles
City in Trumbull County, Ohio
| Population | 28,615 |
| Coordinates | 42.0189200, -87.8028400 |
| Altitude | 194 |
| Country | United States |
#2 Thomasboro
City in Illinois, United States of America
| Population | 1,066 |
| Coordinates | 40.2417000, -88.1842100 |
| Altitude | 223 |
| Country | United States |
End: Thomasboro (-88.18421, 40.2417)
Estimated Travel Time
Distance: 225 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 40m |
| 40 mph (64.37 km/h) | 03h 30m |
| 50 mph (80.47 km/h) | 02h 48m |
| 60 mph (96.56 km/h) | 02h 20m |
| 70 mph (112.65 km/h) | 02h 00m |
| 80 mph (129 km/h) | 01h 44m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.67 | $23.05 | $46.09 |
| Mid-grade | $5.29 | $26.14 | $52.28 |
| Premium | $5.84 | $28.83 | $57.67 |
| Diesel | $6.57 | $32.46 | $64.92 |
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