How far is Chicago, IL from Avon, IL?
The driving distance from Chicago, IL to Avon, IL is about 216.9 miles (349 km), with a travel time of about 04h 15m by car.
- The straight-line flight distance is about 166.2 miles (267.5 km).
- For a round trip, plan for roughly 08h 31m 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 04h 15m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
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 Chicago and Avon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Chicago and Avon.
-
1
Start on the route
943 ft · 1 min
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2
At the end of the road, turn right onto West Cermak Road
947 ft · 26 sec · West Cermak Road
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3
Turn left onto South Halsted Street
737 ft · 17 sec · South Halsted Street
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4
Turn right onto South Canalport Avenue
87 m · 6 sec · South Canalport Avenue
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5
Turn slight right
34 m · 5 sec
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6
Take the ramp straight toward I 90 East, I 94 East
139 m · 11 sec
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7
Keep slight right to continue on I 55: Saint Louis, Lake Shore Drive
1820 ft · 44 sec
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8
Keep slight right to continue on I 55 South: St Louis
2604 ft · 1 min
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9
Merge slight left onto Stevenson Expressway
5.6 mi · 8 min · Stevenson Expressway
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10
Continue on Adlai E Stevenson Expressway
1739 ft · 27 sec · Adlai E Stevenson Expressway
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11
Continue on Adlai Stevenson Expressway
35.2 mi · 45 min · Adlai Stevenson Expressway
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12
Take the exit slight right toward I 80 West: Iowa
1.3 km · 1 min
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13
Merge slight left
115.1 mi · 2 hr 3 min
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14
Keep slight left to continue on I 74 West, I 280 West: Moline, Rock Island
2553 ft · 31 sec
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15
Take the exit slight right toward I 74 East: Peoria
1427 ft · 49 sec
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16
Merge slight left onto Chicago-Kansas City Expressway
158 m · 6 sec · Chicago-Kansas City Expressway
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17
Keep slight left to continue on Chicago-Kansas City Expressway
31.3 mi · 34 min · Chicago-Kansas City Expressway
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18
Take the exit slight right toward US 34 West: Monmouth
5 mi · 6 min
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19
Take the exit slight right toward IL 41, IL 164
2291 ft · 50 sec
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20
Keep slight left
32 m · 3 sec
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21
Turn left onto West Main Street
2749 ft · 58 sec · West Main Street
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22
Turn right onto South Linwood Road
10.1 mi · 15 min · South Linwood Road
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23
Continue on South Western Avenue
1617 ft · 32 sec · South Western Avenue
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24
Turn straight onto South Commercial Drive
9.6 mi · 15 min · South Commercial Drive
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25
Turn left onto East Wood Street
11 m · 1 sec · East Wood Street
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26
Arrive at your destination
0 m · 1 sec · East Wood Street
Car Route Details
A richer read on the saved driving route between Chicago and Avon.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 80 West
Merge slight left
115 mi · 02h 03m
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 Chicago and Mostly Sunny near Avon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Chicago to Avon?
The road trip is about 216.9 miles (349 km) and usually takes 04h 15m 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?
Malden is a useful midpoint, sitting about 108.3 miles from Chicago and 108.6 miles from Avon.
How much longer is the road route than the straight-line distance?
The direct path is about 166.2 miles (267.5 km), while the road route adds roughly 50.7 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 8:28 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $28.85 one way or $57.70 round trip. Estimated CO2 is about 68 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Chicago and Mostly Sunny near Avon.
Stop Ideas Near Malden
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 Malden.
Princeton
Mendota station
Kewanee
Plano
Flight Path Map
This map shows the direct air route between Chicago and Avon. Straight-line distance: 166.23 mi (267.52 km).
#1 Chicago
The third most populous city in the United States and the center of the Chicago metropolitan area.
| Population | 2,677,643 |
| Coordinates | 41.850033, -87.6500523 |
| Altitude | 179 |
| Country | United States |
#2 Avon
Village in Fulton County, Illinois, United States
| Population | 699 |
| Coordinates | 40.6642100, -90.4348500 |
| Altitude | 195 |
| Country | United States |
End: Avon (-90.43485, 40.66421)
Estimated Travel Time
Distance: 349 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 13m |
| 40 mph (64.37 km/h) | 05h 25m |
| 50 mph (80.47 km/h) | 04h 20m |
| 60 mph (96.56 km/h) | 03h 36m |
| 70 mph (112.65 km/h) | 03h 05m |
| 80 mph (129 km/h) | 02h 42m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $28.85 | $57.70 |
| Mid-grade | $4.25 | $32.54 | $65.07 |
| Premium | $4.65 | $35.60 | $71.21 |
| Diesel | $5.30 | $40.58 | $81.15 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.