How far is Avon, IL from Wheaton, IL?
The driving distance from Avon, IL to Wheaton, IL is about 196.3 miles (315.9 km), with a travel time of about 03h 10m by car.
- The straight-line flight distance is about 146.6 miles (236 km).
- For a round trip, plan for roughly 06h 20m 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 10m.
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.
Township in Livingston County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Scattered Rain Showers
Driving Route Map
The map below follows the saved road route between Avon and Wheaton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Avon and Wheaton.
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1
Start on East Wood Street
11 m · 3 sec · East Wood Street
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2
Turn right onto South Main Street
9.6 mi · 15 min · South Main Street
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3
Continue on South Western Avenue
1617 ft · 32 sec · South Western Avenue
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4
Continue on South Monroe Street
10.1 mi · 15 min · South Monroe Street
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5
Turn left onto West Main Street
1528 ft · 36 sec · West Main Street
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6
Take the ramp right
1594 ft · 39 sec
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7
Merge slight left onto Chicago-Kansas City Expressway
4.9 mi · 5 min · Chicago-Kansas City Expressway
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8
Keep slight right to continue on Chicago-Kansas City Expressway
31.9 mi · 35 min · Chicago-Kansas City Expressway
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9
Keep slight left to continue on Chicago-Kansas City Expressway
6.3 mi · 7 min · Chicago-Kansas City Expressway
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10
Take the exit slight right toward I 88 East, IL 92 East: Sterling, Rock Falls
127.1 mi · 2 hr 19 min
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11
Take the exit slight right
2050 ft · 48 sec
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12
Continue on Freedom Drive
1385 ft · 38 sec · Freedom Drive
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13
Turn right onto Warrenville Road
1428 ft · 29 sec · Warrenville Road
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14
Turn left onto Naperville Road
3.6 mi · 7 min · Naperville Road
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15
Turn left onto East Roosevelt Road
906 ft · 26 sec · East Roosevelt Road
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16
Turn right onto South Main Street
2720 ft · 1 min · South Main Street
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17
At the end of the road, turn left onto West Wesley Street
31 m · 3 sec · West Wesley Street
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18
Arrive at your destination
0 m · 1 sec · West Wesley Street
Car Route Details
A richer read on the saved driving route between Avon and Wheaton.
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 88 East
Take the exit slight right toward I 88 East, IL 92 East: Sterling, Rock Falls
127 mi · 02h 19m
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.
Chance Rain Showers leaving Avon and Scattered Rain Showers near Wheaton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Avon to Wheaton?
The road trip is about 196.3 miles (315.9 km) and usually takes 03h 10m 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?
Round Grove is a useful midpoint, sitting about 98 miles from Avon and 98.3 miles from Wheaton.
How much longer is the road route than the straight-line distance?
The direct path is about 146.6 miles (236 km), while the road route adds roughly 49.7 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 10:40 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $32.53 one way or $65.06 round trip. Estimated CO2 is about 61.6 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Avon and Scattered Rain Showers near Wheaton.
Stop Ideas Near Round Grove
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 Round Grove.
Princeton
Kewanee
Moline, Illinois
Rock Island, IL
Flight Path Map
This map shows the direct air route between Avon and Wheaton. Straight-line distance: 146.66 mi (236.03 km).
#1 Avon
Village in Fulton County, Illinois, United States
| Population | 699 |
| Coordinates | 40.6642100, -90.4348500 |
| Altitude | 195 |
| Country | United States |
#2 Wheaton
The most populous city in DuPage County, Illinois.
| Population | 52,451 |
| Coordinates | 41.8661400, -88.1070100 |
| Altitude | 231 |
| Country | United States |
End: West Wesley Street (-88.10701, 41.866123)
Estimated Travel Time
Distance: 316 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 32m |
| 40 mph (64.37 km/h) | 04h 54m |
| 50 mph (80.47 km/h) | 03h 55m |
| 60 mph (96.56 km/h) | 03h 16m |
| 70 mph (112.65 km/h) | 02h 48m |
| 80 mph (129 km/h) | 02h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.69 | $32.53 | $65.06 |
| Mid-grade | $5.33 | $36.94 | $73.87 |
| Premium | $5.88 | $40.71 | $81.43 |
| Diesel | $6.58 | $45.59 | $91.17 |
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 16, 2026