How far is Elmhurst, IL from Lemont, IL?
The driving distance from Elmhurst, IL to Lemont, IL is about 20.6 miles (33.1 km), with a travel time of about 00h 32m by car.
- The straight-line flight distance is about 15.9 miles (25.6 km).
- For a round trip, plan for roughly 01h 05m 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 32m.
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.
Village in United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Rain Showers
Driving Route Map
The map below follows the saved road route between Elmhurst and Lemont.
Turn-by-Turn Driving Directions
Step-by-step road directions between Elmhurst and Lemont.
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1
Start on the route
81 m · 25 sec
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2
Turn left
15 m · 9 sec
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3
Turn left onto West Park Avenue
110 m · 14 sec · West Park Avenue
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4
Turn right onto South York Street
1 km · 1 min · South York Street
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5
Turn left onto East Saint Charles Road
1.4 km · 2 min · East Saint Charles Road
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6
Take the ramp slight right toward I 290 East
1369 ft · 33 sec
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7
Merge slight left
1846 ft · 29 sec
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8
Take the exit slight right toward I 88 West, I 294 South: Aurora, Indiana
1648 ft · 40 sec
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9
Continue on Tri-State Tollway
1937 ft · 47 sec · Tri-State Tollway
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10
Keep slight left to continue on Tri-State Tollway
1 mi · 2 min · Tri-State Tollway
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11
Merge slight left onto Tri-State Tollway
42 m · 2 sec · Tri-State Tollway
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12
Keep slight left to continue on Tri-State Tollway
4.8 mi · 6 min · Tri-State Tollway
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13
Keep slight right to continue on Tri-State Tollway
1.2 mi · 1 min · Tri-State Tollway
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14
Take the exit slight right toward I 55: Chicago, St. Louis
1 km · 1 min
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15
Keep slight right to continue on I 55 South: Saint Louis
2295 ft · 56 sec
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16
Merge slight left onto Adlai Stevenson Expressway
5.9 mi · 8 min · Adlai Stevenson Expressway
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17
Take the exit slight right toward South Lemont Road
1790 ft · 51 sec
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18
Turn straight onto Lemont Road
2.9 mi · 5 min · Lemont Road
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19
Continue on State Street
966 ft · 30 sec · State Street
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20
Turn left onto East Illinois Street
154 m · 19 sec · East Illinois Street
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21
Turn left onto Lemont Street
58 m · 14 sec · Lemont Street
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22
Turn left onto Main Street
139 m · 18 sec · Main Street
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23
Arrive at your destination
0 m · 1 sec · West New Avenue
Car Route Details
A richer read on the saved driving route between Elmhurst and Lemont.
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.
Adlai Stevenson Expressway
Merge slight left onto Adlai Stevenson Expressway
5.86 mi · 00h 08m
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 Elmhurst and Rain Showers near Lemont.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Elmhurst to Lemont?
The road trip is about 20.6 miles (33.1 km) and usually takes 00h 32m 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?
Indian Head Park is a useful midpoint, sitting about 10.3 miles from Elmhurst and 10.3 miles from Lemont.
How much longer is the road route than the straight-line distance?
The direct path is about 15.9 miles (25.6 km), while the road route adds roughly 4.7 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 7:24 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.41 one way or $6.81 round trip. Estimated CO2 is about 6.5 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Elmhurst and Rain Showers near Lemont.
Stop Ideas Near Indian Head Park
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 Indian Head Park.
La Grange Road
Summit
Naperville
Chicago Union Station
Flight Path Map
This map shows the direct air route between Elmhurst and Lemont. Straight-line distance: 15.92 mi (25.62 km).
#1 Elmhurst
A city in DuPage County, Illinois.
| Population | 46,532 |
| Coordinates | 41.8994700, -87.9403400 |
| Altitude | 209 |
| Country | United States |
#2 Lemont
Historic village in the U.
| Population | 17,338 |
| Coordinates | 41.6736400, -88.0017300 |
| Altitude | 185 |
| Country | United States |
End: Lemont (-88.00173, 41.67364)
Estimated Travel Time
Distance: 33 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 41m |
| 40 mph (64.37 km/h) | 00h 30m |
| 50 mph (80.47 km/h) | 00h 24m |
| 60 mph (96.56 km/h) | 00h 20m |
| 70 mph (112.65 km/h) | 00h 17m |
| 80 mph (129 km/h) | 00h 15m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.67 | $3.41 | $6.81 |
| Mid-grade | $5.29 | $3.86 | $7.73 |
| Premium | $5.84 | $4.26 | $8.52 |
| Diesel | $6.57 | $4.80 | $9.59 |
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