How far is Joliet, IL from Le Roy, IL?
The driving distance from Joliet, IL to Le Roy, IL is about 106.9 miles (172 km), with a travel time of about 02h 07m by car.
- The straight-line flight distance is about 88.5 miles (142.4 km).
- For a round trip, plan for roughly 04h 15m 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 07m.
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.
Township in Livingston County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Joliet and Le Roy.
Turn-by-Turn Driving Directions
Step-by-step road directions between Joliet and Le Roy.
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1
Start on the route
34 m · 10 sec
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2
Turn right onto Ottawa Street
1397 ft · 44 sec · Ottawa Street
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3
Continue on Ottawa Street
758 ft · 22 sec · Ottawa Street
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4
Continue on Chicago Street
2079 ft · 1 min · Chicago Street
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5
Take the ramp slight right toward I 80 West: Moline, Rock Island
1707 ft · 42 sec
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6
Merge slight left
6.4 mi · 8 min
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7
Take the exit slight right toward I 55 South: Saint Louis
1900 ft · 54 sec
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8
Merge slight left
79 mi · 1 hr 25 min
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9
Take the exit slight right toward Towanda
1442 ft · 27 sec
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10
Turn straight onto North 1900 East Road
2035 ft · 44 sec · North 1900 East Road
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11
Continue on North Jefferson Street
2706 ft · 1 min · North Jefferson Street
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12
At the end of the road, turn right onto West Hely Street
1225 ft · 35 sec · West Hely Street
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13
Continue on Towanda-Barnes Road
3 mi · 5 min · Towanda-Barnes Road
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14
Continue on North Towanda Barnes Road
6.8 mi · 11 min · North Towanda Barnes Road
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15
Turn left
8.8 mi · 12 min
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16
Turn left onto North West Street
39 m · 3 sec · North West Street
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17
Arrive at your destination
0 m · 1 sec · North West Street
Car Route Details
A richer read on the saved driving route between Joliet and Le Roy.
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 55 South
Merge slight left
79 mi · 01h 25m
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.
Partly Sunny leaving Joliet and Mostly Sunny near Le Roy.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Joliet to Le Roy?
The road trip is about 106.9 miles (172 km) and usually takes 02h 07m 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?
Odell is a useful midpoint, sitting about 53.4 miles from Joliet and 53.4 miles from Le Roy.
How much longer is the road route than the straight-line distance?
The direct path is about 88.5 miles (142.4 km), while the road route adds roughly 18.4 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 2:14 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.22 one way or $28.43 round trip. Estimated CO2 is about 33.5 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Joliet and Mostly Sunny near Le Roy.
Stop Ideas Near Odell
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 Odell.
Dwight station
Pontiac station
Gilman
Kankakee
Flight Path Map
This map shows the direct air route between Joliet and Le Roy. Straight-line distance: 88.51 mi (142.44 km).
#1 Joliet
The second most populous city in Will County, Illinois.
| Population | 85,583 |
| Coordinates | 41.5251900, -88.0834000 |
| Altitude | 165 |
| Country | United States |
#2 Le Roy
City in McLean County, Illinois, United States
| Population | 3,498 |
| Coordinates | 40.3519800, -88.7642400 |
| Altitude | 241 |
| Country | United States |
End: Le Roy (-88.76424, 40.35198)
Estimated Travel Time
Distance: 172 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 33m |
| 40 mph (64.37 km/h) | 02h 40m |
| 50 mph (80.47 km/h) | 02h 08m |
| 60 mph (96.56 km/h) | 01h 46m |
| 70 mph (112.65 km/h) | 01h 31m |
| 80 mph (129 km/h) | 01h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $14.22 | $28.43 |
| Mid-grade | $4.25 | $16.03 | $32.07 |
| Premium | $4.65 | $17.55 | $35.09 |
| Diesel | $5.30 | $20.00 | $39.99 |
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 · May 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.