How far is Markham, IL from Darien, IL?
The driving distance from Markham, IL to Darien, IL is about 23.4 miles (37.6 km), with a travel time of about 00h 33m by car.
- The straight-line flight distance is about 18.1 miles (29.1 km).
- For a round trip, plan for roughly 01h 07m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 33m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Cook County, Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Markham and Darien.
Turn-by-Turn Driving Directions
Step-by-step road directions between Markham and Darien.
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1
Start on 163rd Street
20 m · 10 sec · 163rd Street
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2
Turn left onto Kedzie Avenue
2.3 mi · 4 min · Kedzie Avenue
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3
Turn right onto West 147th Street
1979 ft · 39 sec · West 147th Street
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4
Turn left onto I 294 North: Wisconsin
3218 ft · 1 min
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5
Merge slight left onto Tri-State Tollway
14.4 mi · 18 min · Tri-State Tollway
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6
Take the exit slight right toward I 55 South: Wolf Road, Saint Louis
137 m · 11 sec
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7
Keep slight right to continue on I 55 South: Saint Louis
1979 ft · 49 sec
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8
Merge slight left onto Adlai Stevenson Expressway
2.7 mi · 4 min · Adlai Stevenson Expressway
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9
Take the exit slight right toward IL 83 North, IL 83 South: Kingery Road
802 ft · 20 sec
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10
Keep slight right to continue on IL 83 North: Kingery Road
1470 ft · 36 sec
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11
Merge slight left onto Kingery Highway
2521 ft · 45 sec · Kingery Highway
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12
Turn left onto 75th Street
1.5 mi · 3 min · 75th Street
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13
Turn right onto Cass Avenue
108 m · 35 sec · Cass Avenue
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14
Continue on Cass Avenue
101 m · 9 sec · Cass Avenue
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15
Arrive at your destination
0 m · 1 sec · Cass Avenue
Car Route Details
A richer read on the saved driving route between Markham and Darien.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Tri-State Tollway
Merge slight left onto Tri-State Tollway
14.4 mi · 00h 18m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Showers And Thunderstorms leaving Markham and Showers And Thunderstorms near Darien.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Markham to Darien?
The road trip is about 23.4 miles (37.6 km) and usually takes 00h 33m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Hickory Hills is a useful midpoint, sitting about 11.6 miles from Markham and 11.7 miles from Darien.
How much longer is the road route than the straight-line distance?
The direct path is about 18.1 miles (29.1 km), while the road route adds roughly 5.3 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 7:00 AM to 7:00 PM CDT. If you want a more comfortable same-day return, try to leave by 7:22 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.83 one way or $7.65 round trip. Estimated CO2 is about 7.3 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Markham and Showers And Thunderstorms near Darien.
Stop Ideas Near Hickory Hills
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 Hickory Hills.
Summit
La Grange Road
Homewood
Chicago Union Station
Flight Path Map
This map shows the direct air route between Markham and Darien. Straight-line distance: 18.09 mi (29.11 km).
#1 Markham
A city located in Cook County, Illinois.
| Population | 13,400 |
| Coordinates | 41.5936500, -87.6947700 |
| Altitude | 189 |
| Country | United States |
#2 Darien
Town in Connecticut
| Population | 21,531 |
| Coordinates | 41.7519800, -87.9739500 |
| Altitude | 231 |
| Country | United States |
End: Darien (-87.97395, 41.75198)
Estimated Travel Time
Distance: 38 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 46m |
| 40 mph (64.37 km/h) | 00h 35m |
| 50 mph (80.47 km/h) | 00h 27m |
| 60 mph (96.56 km/h) | 00h 23m |
| 70 mph (112.65 km/h) | 00h 20m |
| 80 mph (129 km/h) | 00h 17m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.67 | $3.83 | $7.65 |
| Mid-grade | $5.29 | $4.34 | $8.68 |
| Premium | $5.84 | $4.79 | $9.57 |
| Diesel | $6.57 | $5.39 | $10.78 |
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