How far is Waukegan, IL from Westmont, IL?
The driving distance from Waukegan, IL to Westmont, IL is about 48.2 miles (77.6 km), with a travel time of about 01h 06m by car.
- The straight-line flight distance is about 39.8 miles (64 km).
- For a round trip, plan for roughly 02h 13m 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 01h 06m.
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.
Township in Iroquois County, Illinois
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 Waukegan and Westmont.
Turn-by-Turn Driving Directions
Step-by-step road directions between Waukegan and Westmont.
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1
Start on North Jackson Street
2647 ft · 1 min · North Jackson Street
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2
Turn right onto Glen Rock Avenue
2495 ft · 1 min · Glen Rock Avenue
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3
Turn right onto Belvidere Street
1.6 mi · 3 min · Belvidere Street
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4
Continue on Belvidere Road
2.2 mi · 3 min · Belvidere Road
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5
Take the ramp slight right toward I 94 East Toll: Chicago
1511 ft · 37 sec
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6
Merge slight left onto Tri-State Tollway
13.9 mi · 16 min · Tri-State Tollway
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7
Keep slight right to continue on Tri-State Tollway
20.1 mi · 25 min · Tri-State Tollway
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8
Take the exit slight right toward I 88 West, I 294 South: Aurora, Indiana
1.5 km · 2 min · Tri-State Tollway
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9
Keep slight right to continue on Tri-State Tollway
1251 ft · 31 sec · Tri-State Tollway
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10
Continue on Tri-State Tollway
1937 ft · 47 sec · Tri-State Tollway
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11
Keep slight right to continue on I 88 West Toll: Aurora
2633 ft · 50 sec
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12
Merge slight left onto Ronald Reagan Memorial Tollway
1.2 km · 60 sec · Ronald Reagan Memorial Tollway
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13
Keep slight right to continue on Ronald Reagan Memorial Tollway
1.6 mi · 2 min · Ronald Reagan Memorial Tollway
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14
Take the exit slight right toward IL 83 South, I 88
1316 ft · 32 sec
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15
Keep slight right to continue on IL 83 South: Oak Brook, Hinsdale
1365 ft · 33 sec
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16
Merge slight left onto Kingery Highway
3012 ft · 52 sec · Kingery Highway
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17
Take the exit slight right toward Oak Brook Road, 31st Street
1483 ft · 36 sec
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18
Turn right onto 31st Street
1.3 km · 2 min · 31st Street
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19
Turn left onto Midwest Road
2767 ft · 1 min · Midwest Road
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20
Continue on Cass Avenue
2.1 mi · 4 min · Cass Avenue
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21
Turn right onto West Burlington Avenue
24 m · 3 sec · West Burlington Avenue
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22
Arrive at your destination
0 m · 1 sec · West Burlington Avenue
Car Route Details
A richer read on the saved driving route between Waukegan and Westmont.
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
Keep slight right to continue on Tri-State Tollway
20.1 mi · 00h 25m
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.
Showers And Thunderstorms leaving Waukegan and Showers And Thunderstorms near Westmont.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Waukegan to Westmont?
The road trip is about 48.2 miles (77.6 km) and usually takes 01h 06m 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?
Ridgeland is a useful midpoint, sitting about 24.1 miles from Waukegan and 24.1 miles from Westmont.
How much longer is the road route than the straight-line distance?
The direct path is about 39.8 miles (64 km), while the road route adds roughly 8.4 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 4:16 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.41 one way or $12.82 round trip. Estimated CO2 is about 15.1 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Waukegan and Showers And Thunderstorms near Westmont.
Stop Ideas Near Ridgeland
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 Ridgeland.
Glenview station
La Grange Road
Chicago Union Station
Summit
Flight Path Map
This map shows the direct air route between Waukegan and Westmont. Straight-line distance: 39.8 mi (64.05 km).
#1 Waukegan
The second most populous city in Lake County, Illinois.
| Population | 85,453 |
| Coordinates | 42.3636300, -87.8447900 |
| Altitude | 199 |
| Country | United States |
#2 Westmont
City in DuPage County, Illinois, United States of America
| Population | 24,266 |
| Coordinates | 41.7958600, -87.9756200 |
| Altitude | 228 |
| Country | United States |
End: Westmont (-87.97562, 41.79586)
Estimated Travel Time
Distance: 78 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 36m |
| 40 mph (64.37 km/h) | 01h 12m |
| 50 mph (80.47 km/h) | 00h 57m |
| 60 mph (96.56 km/h) | 00h 48m |
| 70 mph (112.65 km/h) | 00h 41m |
| 80 mph (129 km/h) | 00h 36m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $6.41 | $12.82 |
| Mid-grade | $4.25 | $7.23 | $14.46 |
| Premium | $4.65 | $7.91 | $15.82 |
| Diesel | $5.30 | $9.02 | $18.03 |
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.