How far is Westchester, IL from Arlington Heights, IL?
The driving distance from Westchester, IL to Arlington Heights, IL is about 23.7 miles (38.2 km), with a travel time of about 00h 30m by car.
- The straight-line flight distance is about 17.2 miles (27.7 km).
- For a round trip, plan for roughly 01h 00m 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 30m.
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 Cook County, Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Westchester and Arlington Heights.
Turn-by-Turn Driving Directions
Step-by-step road directions between Westchester and Arlington Heights.
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1
Start on the route
6 m · 2 sec
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2
Turn right
21 m · 10 sec
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3
At the end of the road, turn right onto South Mannheim Road
778 ft · 30 sec · South Mannheim Road
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4
Turn right onto Cermak Road
1.8 mi · 3 min · Cermak Road
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5
Turn left onto I 294 Toll North: Wisconsin
1098 ft · 29 sec
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6
Merge slight left onto Tri-State Tollway
55 m · 2 sec · Tri-State Tollway
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7
Keep slight left to continue on Tri-State Tollway
10.3 mi · 13 min · Tri-State Tollway
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8
Take the exit slight right toward I 190 West, I 90: O'Hare International Airport, Chicago, Rockford, River Road
1071 ft · 26 sec
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9
Keep slight left to continue on I 90 West Toll, I 90 East: Rockford, Chicago
1534 ft · 38 sec
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10
Keep slight left to continue on I 90 Toll West: Rockford
1.3 km · 2 min
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11
Merge slight left onto Jane Addams Memorial Tollway
929 ft · 12 sec · Jane Addams Memorial Tollway
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12
Keep slight left to continue on Jane Addams Memorial Tollway
6.1 mi · 7 min · Jane Addams Memorial Tollway
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13
Take the exit slight right toward Arlington Heights Road
1803 ft · 44 sec
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14
Keep slight right
152 m · 12 sec
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15
Turn straight onto North Arlington Heights Road
647 ft · 15 sec · North Arlington Heights Road
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16
Continue on South Arlington Heights Road
3.1 mi · 6 min · South Arlington Heights Road
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17
Turn left onto East Euclid Avenue
15 m · 2 sec · East Euclid Avenue
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18
Arrive at your destination
0 m · 1 sec · East Euclid Avenue
Car Route Details
A richer read on the saved driving route between Westchester and Arlington Heights.
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 left to continue on Tri-State Tollway
10.3 mi · 00h 13m
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.
Mostly Sunny leaving Westchester and Mostly Sunny near Arlington Heights.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Westchester to Arlington Heights?
The road trip is about 23.7 miles (38.2 km) and usually takes 00h 30m 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?
Schiller Park is a useful midpoint, sitting about 11.9 miles from Westchester and 11.8 miles from Arlington Heights.
How much longer is the road route than the straight-line distance?
The direct path is about 17.2 miles (27.7 km), while the road route adds roughly 6.5 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 7:30 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.17 one way or $6.34 round trip. Estimated CO2 is about 7.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Westchester and Mostly Sunny near Arlington Heights.
Stop Ideas Near Schiller 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 Schiller Park.
Glenview station
La Grange Road
Summit
Chicago Union Station
Flight Path Map
This map shows the direct air route between Westchester and Arlington Heights. Straight-line distance: 17.19 mi (27.67 km).
#1 Westchester
Village in Cook County, Illinois, United States
| Population | 15,911 |
| Coordinates | 41.8505900, -87.8820000 |
| Altitude | 194 |
| Country | United States |
#2 Arlington Heights
Village in Cook County, Illinois, United States; suburb of Chicago, Illinois
| Population | 75,101 |
| Coordinates | 42.0883600, -87.9806300 |
| Altitude | 214 |
| Country | United States |
End: East Euclid Avenue (-87.980632, 42.088281)
Estimated Travel Time
Distance: 38 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 47m |
| 40 mph (64.37 km/h) | 00h 35m |
| 50 mph (80.47 km/h) | 00h 28m |
| 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 | $3.77 | $3.17 | $6.34 |
| Mid-grade | $4.25 | $3.57 | $7.15 |
| Premium | $4.65 | $3.91 | $7.82 |
| Diesel | $5.30 | $4.46 | $8.91 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.