How far is Douglas, IL from Markham, IL?
The driving distance from Douglas, IL to Markham, IL is about 291.4 miles (469 km), with a travel time of about 04h 32m by car.
- The straight-line flight distance is about 250.2 miles (402.6 km).
- For a round trip, plan for roughly 09h 04m 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 04h 32m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Unincorporated community in Illinois, United States
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 Douglas and Markham.
Turn-by-Turn Driving Directions
Step-by-step road directions between Douglas and Markham.
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1
Start on the route
6.1 mi · 9 min
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2
Enter the roundabout and take exit 2 toward Illinois Street
54 m · 4 sec · North Illinois Street
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3
Exit the rotary onto North Illinois Street
9.8 mi · 15 min · North Illinois Street
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4
Continue on South Morrison Avenue
1.3 mi · 2 min · South Morrison Avenue
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5
Continue on Vandalia Street
2.8 mi · 5 min · Vandalia Street
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6
Take the ramp slight right toward I 55 North, I 70 East
2235 ft · 55 sec
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7
Merge slight left
3.8 mi · 4 min
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8
Keep slight left to continue on I 55 North, I 270 West: Chicago, Springfield, Kansas City
107.9 mi · 1 hr 57 min
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9
Keep slight right to continue on I 55 North: Chicago
29.4 mi · 31 min
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10
Keep slight left to continue on I 55 North, I 74 West: Chicago, Peoria
93.9 mi · 1 hr 41 min
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11
Take the exit slight right toward I 80 East: Indiana
1.2 km · 1 min
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12
Merge slight left
27.6 mi · 34 min
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13
Take the exit slight right toward Kedzie Avenue
1232 ft · 33 sec
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14
Turn left onto Kedzie Avenue
1.3 km · 2 min · Kedzie Avenue
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15
Turn left onto 163rd Street
20 m · 3 sec · 163rd Street
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16
Arrive at your destination
0 m · 1 sec · 163rd Street
Car Route Details
A richer read on the saved driving route between Douglas 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 55 North
Keep slight left to continue on I 55 North, I 270 West: Chicago, Springfield, Kansas City
108 mi · 01h 57m
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 Douglas and Mostly Sunny near Markham.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Douglas to Markham?
The road trip is about 291.4 miles (469 km) and usually takes 04h 32m 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?
Lawndale is a useful midpoint, sitting about 142.4 miles from Douglas and 149.1 miles from Markham.
How much longer is the road route than the straight-line distance?
The direct path is about 250.2 miles (402.6 km), while the road route adds roughly 41.2 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 7:56 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $38.77 one way or $77.53 round trip. Estimated CO2 is about 91.4 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Douglas and Mostly Sunny near Markham.
Stop Ideas Near Lawndale
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Route 66 Original Alignment- Driveable!
City of Lincoln
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Lawndale.
Lincoln
Uptown Station
Springfield station
Peoria, Illinois
Flight Path Map
This map shows the direct air route between Douglas and Markham. Straight-line distance: 250.19 mi (402.64 km).
#1 Douglas
Unincorporated community in Illinois
| Population | 160 |
| Coordinates | 38.4244900, -89.9826100 |
| Altitude | 142 |
| 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: 469 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 42m |
| 40 mph (64.37 km/h) | 07h 17m |
| 50 mph (80.47 km/h) | 05h 49m |
| 60 mph (96.56 km/h) | 04h 51m |
| 70 mph (112.65 km/h) | 04h 09m |
| 80 mph (129 km/h) | 03h 38m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $38.77 | $77.53 |
| Mid-grade | $4.25 | $43.72 | $87.44 |
| Premium | $4.65 | $47.84 | $95.69 |
| Diesel | $5.30 | $54.53 | $109.05 |
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 11, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.