How far is Markham, IL from Du Quoin, IL?
The driving distance from Markham, IL to Du Quoin, IL is about 296.1 miles (476.5 km), with a travel time of about 05h 30m by car.
- The straight-line flight distance is about 260.7 miles (419.5 km).
- For a round trip, plan for roughly 11h 00m 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 30m.
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.
Village in Coles County, Illinois, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Markham and Du Quoin.
Turn-by-Turn Driving Directions
Step-by-step road directions between Markham and Du Quoin.
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1
Start on 163rd Street
20 m · 7 sec · 163rd Street
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2
Turn right onto Kedzie Avenue
2913 ft · 1 min · Kedzie Avenue
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3
Take the ramp slight right toward I 80 West
2482 ft · 1 min
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4
Merge slight left
2.3 mi · 3 min
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5
Take the exit slight left toward I 57 South: Memphis
1640 ft · 32 sec
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6
Merge slight right
187.1 mi · 3 hr 22 min
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7
Keep slight left to continue on I 57 South: Memphis
65.7 mi · 1 hr 11 min
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8
Keep slight right to continue on Ken Gray Expressway
20 mi · 22 min · Ken Gray Expressway
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9
Take the exit slight right toward IL 14: Christopher, Benton
1815 ft · 44 sec
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10
Turn right onto West Main Street
1279 ft · 25 sec · West Main Street
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11
Continue on Illinois Route 14
3.8 mi · 6 min · Illinois Route 14
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12
Continue on State Street
12.6 mi · 19 min · State Street
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13
Turn right onto South Washington Street
2.7 mi · 4 min · South Washington Street
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14
Turn right onto East Main Street
10 m · 1 sec · East Main Street
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15
Arrive at your destination
0 m · 1 sec · East Main Street
Car Route Details
A richer read on the saved driving route between Markham and Du Quoin.
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
Merge slight right
187 mi · 03h 22m
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.
Showers And Thunderstorms leaving Markham and Showers And Thunderstorms Likely near Du Quoin.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Markham to Du Quoin?
The road trip is about 296.1 miles (476.5 km) and usually takes 05h 30m 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?
Humboldt is a useful midpoint, sitting about 148.1 miles from Markham and 148 miles from Du Quoin.
How much longer is the road route than the straight-line distance?
The direct path is about 260.7 miles (419.5 km), while the road route adds roughly 35.4 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 6:00 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $48.75 one way or $97.50 round trip. Estimated CO2 is about 92.9 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Markham and Showers And Thunderstorms Likely near Du Quoin.
Stop Ideas Near Humboldt
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 Humboldt.
Mattoon station
Effingham
Illinois Terminal
Rantoul
Flight Path Map
This map shows the direct air route between Markham and Du Quoin. Straight-line distance: 260.67 mi (419.5 km).
#1 Markham
A city located in Cook County, Illinois.
| Population | 13,400 |
| Coordinates | 41.5936500, -87.6947700 |
| Altitude | 189 |
| Country | United States |
#2 Du Quoin
City in Illinois, USA
| Population | 5,591 |
| Coordinates | 38.0114400, -89.2361900 |
| Altitude | 142 |
| Country | United States |
End: Du Quoin (-89.23619, 38.01144)
Estimated Travel Time
Distance: 477 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 51m |
| 40 mph (64.37 km/h) | 07h 24m |
| 50 mph (80.47 km/h) | 05h 55m |
| 60 mph (96.56 km/h) | 04h 56m |
| 70 mph (112.65 km/h) | 04h 13m |
| 80 mph (129 km/h) | 03h 41m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.67 | $48.75 | $97.50 |
| Mid-grade | $5.29 | $55.30 | $110.60 |
| Premium | $5.84 | $61.00 | $121.99 |
| Diesel | $6.57 | $68.67 | $137.33 |
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