How far is Sidney, IL from Markham, IL?
The driving distance from Sidney, IL to Markham, IL is about 126.3 miles (203.3 km), with a travel time of about 02h 10m by car.
- The straight-line flight distance is about 110.2 miles (177.3 km).
- For a round trip, plan for roughly 04h 20m 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 10m.
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.
Human settlement in Iroquois County, Illinois, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Slight Chance Showers And Thunderstorms
Patchy Fog then Partly Sunny
Driving Route Map
The map below follows the saved road route between Sidney and Markham.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sidney and Markham.
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1
Start on South David Street
102 m · 17 sec · South David Street
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2
Turn right onto East Main Street
3191 ft · 1 min · East Main Street
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3
Turn left onto County Road 12
2.6 mi · 5 min · County Road 12
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4
Keep slight left to continue on County Road 12
3.2 mi · 6 min · County Road 12
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5
Continue on Water Street
3024 ft · 1 min · Water Street
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6
Keep slight right to continue on South Elm Street
1224 ft · 25 sec · South Elm Street
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7
Turn right onto West Sherman Street
970 ft · 25 sec · West Sherman Street
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8
Turn left onto South Main Street
1.3 km · 2 min · South Main Street
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9
Take the ramp left toward I 74 West: Champaign
1331 ft · 33 sec
-
10
Merge slight left
10.3 mi · 12 min
-
11
Take the exit straight toward Neil Street
1391 ft · 34 sec
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12
Keep slight right to continue on North Neil Street
752 ft · 26 sec · North Neil Street
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13
Turn right onto East Marketview Drive
1336 ft · 38 sec · East Marketview Drive
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14
At the end of the road, turn left onto North Market Street
3 mi · 4 min · North Market Street
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15
Take the ramp right toward I-57 North: Kankakee
1642 ft · 40 sec
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16
Merge slight left
103.9 mi · 1 hr 53 min
-
17
Take the exit slight right toward I 80 East: Indiana
2657 ft · 50 sec
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18
Merge slight left
2.2 mi · 3 min
-
19
Take the exit slight right toward Kedzie Avenue
1232 ft · 33 sec
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20
Turn left onto Kedzie Avenue
1.3 km · 2 min · Kedzie Avenue
-
21
Turn left onto 163rd Street
20 m · 3 sec · 163rd Street
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22
Arrive at your destination
0 m · 1 sec · 163rd Street
Car Route Details
A richer read on the saved driving route between Sidney and Markham.
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 North
Merge slight left
104 mi · 01h 53m
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.
Mostly Sunny then Slight Chance Showers And Thunderstorms leaving Sidney and Patchy Fog then Partly Sunny near Markham.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sidney to Markham?
The road trip is about 126.3 miles (203.3 km) and usually takes 02h 10m 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?
Gilman is a useful midpoint, sitting about 65.2 miles from Sidney and 61.1 miles from Markham.
How much longer is the road route than the straight-line distance?
The direct path is about 110.2 miles (177.3 km), while the road route adds roughly 16.1 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 2:10 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.82 one way or $33.64 round trip. Estimated CO2 is about 39.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Slight Chance Showers And Thunderstorms around Sidney and Patchy Fog then Partly Sunny near Markham.
Stop Ideas Near Gilman
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 Gilman.
Gilman
Kankakee
Dwight station
Rantoul
Flight Path Map
This map shows the direct air route between Sidney and Markham. Straight-line distance: 110.18 mi (177.31 km).
#1 Sidney
Village in Champaign County, Illinois, United States
| Population | 1,172 |
| Coordinates | 40.0250300, -88.0733700 |
| Altitude | 200 |
| Country | United States |
#2 Markham
A city located in Cook County, Illinois.
| Population | 13,400 |
| Coordinates | 41.5936500, -87.6947700 |
| Altitude | 189 |
| Country | United States |
End: 163rd Street (-87.694771, 41.593508)
Estimated Travel Time
Distance: 203 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 12m |
| 40 mph (64.37 km/h) | 03h 09m |
| 50 mph (80.47 km/h) | 02h 31m |
| 60 mph (96.56 km/h) | 02h 06m |
| 70 mph (112.65 km/h) | 01h 48m |
| 80 mph (129 km/h) | 01h 34m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $16.82 | $33.64 |
| Mid-grade | $4.25 | $18.97 | $37.94 |
| Premium | $4.65 | $20.76 | $41.51 |
| Diesel | $5.30 | $23.66 | $47.31 |
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 · Apr 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.