How far is Winchester, IL from McHenry, IL?
The driving distance from Winchester, IL to McHenry, IL is about 284 miles (457 km), with a travel time of about 05h 28m by car.
- The straight-line flight distance is about 218.9 miles (352.3 km).
- For a round trip, plan for roughly 10h 57m 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 28m.
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.
City in Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Winchester and McHenry.
Turn-by-Turn Driving Directions
Step-by-step road directions between Winchester and McHenry.
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1
Start on East Cherry Street
3273 ft · 1 min · East Cherry Street
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2
Continue on Illinois Route 106
762 ft · 17 sec · Illinois Route 106
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3
Turn right onto Old Route 36
3.5 mi · 5 min · Old Route 36
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4
Turn straight onto Old US Route 36
772 ft · 16 sec · Old US Route 36
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5
Take the ramp right
1980 ft · 49 sec
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6
Merge slight left
59.2 mi · 1 hr 4 min
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7
Continue straight
20.5 mi · 22 min
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8
Keep slight right to continue on I 55 North: Chicago
29.4 mi · 31 min
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9
Keep slight left to continue on I 55 North, I 74 West: Chicago, Peoria
112.5 mi · 2 hr 3 min
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10
Take the exit slight right toward I 355 Toll: Northwest Suburbs, Southwest Suburbs
2797 ft · 1 min
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11
Keep slight left to continue on I 355 North: Northwest Suburbs
1.2 mi · 3 min
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12
Merge slight left onto Veterans Memorial Tollway
19.2 mi · 24 min · Veterans Memorial Tollway
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13
Merge slight left
5.6 mi · 7 min
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14
Keep slight left
8.9 mi · 12 min
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15
Continue on Lake Cook Road
1.2 km · 1 min · Lake Cook Road
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16
Continue on North Rand Road
14.3 mi · 19 min · North Rand Road
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17
Continue straight
1 km · 46 sec
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18
Turn left onto West Belvidere Road
1.9 mi · 3 min · West Belvidere Road
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19
Continue on Rand Road
1.1 mi · 2 min · Rand Road
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20
Continue on Elm Street
2.6 mi · 5 min · Elm Street
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21
Turn left onto North Green Street
1.5 km · 3 min · North Green Street
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22
Turn left
32 m · 13 sec
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23
Turn left
72 m · 17 sec
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24
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Winchester and McHenry.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
I 55 North
Keep slight left to continue on I 55 North, I 74 West: Chicago, Peoria
112 mi · 02h 03m
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 Rain Showers leaving Winchester and Mostly Sunny near McHenry.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Winchester to McHenry?
The road trip is about 284 miles (457 km) and usually takes 05h 28m 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?
Chenoa is a useful midpoint, sitting about 141.9 miles from Winchester and 142 miles from McHenry.
How much longer is the road route than the straight-line distance?
The direct path is about 218.9 miles (352.3 km), while the road route adds roughly 65.1 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 6:02 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $37.79 one way or $75.57 round trip. Estimated CO2 is about 89 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Winchester and Mostly Sunny near McHenry.
Stop Ideas Near Chenoa
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 Chenoa.
Pontiac station
Uptown Station
Dwight station
Gilman
Flight Path Map
This map shows the direct air route between Winchester and McHenry. Straight-line distance: 218.92 mi (352.32 km).
#1 Winchester
County seat of Scott County, Illinois, USA
| Population | 1,466 |
| Coordinates | 39.6297700, -90.4562400 |
| Altitude | 165 |
| Country | United States |
#2 McHenry
City in Illinois
| Population | 27,100 |
| Coordinates | 42.3333500, -88.2667500 |
| Altitude | 243 |
| Country | United States |
End: McHenry (-88.26675, 42.33335)
Estimated Travel Time
Distance: 457 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 27m |
| 40 mph (64.37 km/h) | 07h 05m |
| 50 mph (80.47 km/h) | 05h 40m |
| 60 mph (96.56 km/h) | 04h 43m |
| 70 mph (112.65 km/h) | 04h 03m |
| 80 mph (129 km/h) | 03h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $37.79 | $75.57 |
| Mid-grade | $4.25 | $42.62 | $85.23 |
| Premium | $4.65 | $46.63 | $93.27 |
| Diesel | $5.30 | $53.15 | $106.29 |
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 24, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.