How far is Peoria, IL from West Chicago, IL?
The driving distance from Peoria, IL to West Chicago, IL is about 141 miles (226.9 km), with a travel time of about 03h 03m by car.
- The straight-line flight distance is about 109.3 miles (175.9 km).
- For a round trip, plan for roughly 06h 07m 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 03h 03m.
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.
City in LaSalle County, Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Peoria and West Chicago.
Turn-by-Turn Driving Directions
Step-by-step road directions between Peoria and West Chicago.
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1
Start on Northeast Jefferson Avenue
26 m · 9 sec · Northeast Jefferson Avenue
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2
Turn left onto Hamilton Boulevard
142 m · 20 sec · Hamilton Boulevard
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3
Turn left onto Northeast Adams Street
2.6 mi · 5 min · Northeast Adams Street
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4
Continue on Northeast Adams Street
1568 ft · 41 sec · Northeast Adams Street
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5
Continue on North Galena Road
7.1 mi · 10 min · North Galena Road
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6
Keep slight left
98 m · 4 sec
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7
Keep slight right
45 m · 2 sec
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8
Continue on North Galena Road
2326 ft · 36 sec · North Galena Road
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9
Continue on North State Route 29
6.1 mi · 8 min · North State Route 29
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10
Continue on South 4th Street
9.1 mi · 11 min · South 4th Street
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11
Continue on Railroad Street
1.1 mi · 1 min · Railroad Street
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12
Continue on County Road 1400 East
17.8 mi · 20 min · County Road 1400 East
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13
Merge slight right
8.9 mi · 10 min
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14
Keep slight right to continue on I 80 East: Joliet
2040 ft · 44 sec
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15
Merge slight left
31.7 mi · 34 min
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16
Take the exit slight right toward IL 71: Ottawa, Oswego
1276 ft · 33 sec
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17
Turn left onto Illinois Route 71
24.7 mi · 36 min · Illinois Route 71
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18
Turn left onto South Bridge Street
7.2 mi · 12 min · South Bridge Street
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19
Continue straight
2.9 mi · 3 min
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20
Take the exit slight right toward IL 56 East: Chicago
2171 ft · 53 sec
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21
Merge slight left
12.9 mi · 16 min
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22
Take the exit slight right toward IL 59
1440 ft · 33 sec
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23
Keep slight left to continue on IL 59 North: Warrenville, West Chicago
105 m · 10 sec
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24
Turn straight onto Illinois Route 59
3.8 mi · 6 min · Illinois Route 59
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25
Continue on South Neltnor Boulevard
2.1 mi · 4 min · South Neltnor Boulevard
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26
Turn left onto East Washington Street
2029 ft · 41 sec · East Washington Street
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27
Turn slight left onto Galena Street
149 m · 24 sec · Galena Street
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28
Turn right
91 m · 22 sec
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29
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Peoria and West Chicago.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
I 80 East
Merge slight left
31.7 mi · 00h 34m
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.
Mostly Sunny leaving Peoria and Sunny near West Chicago.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Peoria to West Chicago?
The road trip is about 141 miles (226.9 km) and usually takes 03h 03m 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?
La Salle is a useful midpoint, sitting about 70.5 miles from Peoria and 70.5 miles from West Chicago.
How much longer is the road route than the straight-line distance?
The direct path is about 109.3 miles (175.9 km), while the road route adds roughly 31.7 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 10:52 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.74 one way or $37.48 round trip. Estimated CO2 is about 44.2 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Peoria and Sunny near West Chicago.
Stop Ideas Near La Salle
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 La Salle.
Mendota station
Princeton
Plano
Dwight station
Flight Path Map
This map shows the direct air route between Peoria and West Chicago. Straight-line distance: 109.28 mi (175.87 km).
#1 Peoria
The third most populous city in Illinois.
| Population | 109,428 |
| Coordinates | 40.6936500, -89.5889900 |
| Altitude | 153 |
| Country | United States |
#2 West Chicago
City in DuPage County, Illinois, United States
| Population | 26,593 |
| Coordinates | 41.8847500, -88.2039600 |
| Altitude | 239 |
| Country | United States |
End: West Chicago (-88.20396, 41.88475)
Estimated Travel Time
Distance: 227 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 41m |
| 40 mph (64.37 km/h) | 03h 31m |
| 50 mph (80.47 km/h) | 02h 49m |
| 60 mph (96.56 km/h) | 02h 21m |
| 70 mph (112.65 km/h) | 02h 00m |
| 80 mph (129 km/h) | 01h 45m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $18.74 | $37.48 |
| Mid-grade | $4.25 | $21.14 | $42.27 |
| Premium | $4.65 | $23.13 | $46.26 |
| Diesel | $5.30 | $26.36 | $52.72 |
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 · May 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.