How far is Knox, IL from Wheaton, IL?
The driving distance from Knox, IL to Wheaton, IL is about 180.4 miles (290.3 km), with a travel time of about 02h 50m by car.
- The straight-line flight distance is about 128.6 miles (207 km).
- For a round trip, plan for roughly 05h 40m 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 02h 50m.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Rain Showers
Driving Route Map
The map below follows the saved road route between Knox and Wheaton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Knox and Wheaton.
-
1
Start on Knox Station Road
45 m · 10 sec · Knox Station Road
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2
Turn left onto Mine Road
2682 ft · 2 min · Mine Road
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3
Turn right onto Knox Road 1020 E
1.4 mi · 5 min · Knox Road 1020 E
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4
Take the ramp right toward I 74 West: Galesburg
1921 ft · 47 sec
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5
Merge slight left
39.3 mi · 42 min
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6
Keep slight left to continue on Chicago-Kansas City Expressway
6.3 mi · 7 min · Chicago-Kansas City Expressway
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7
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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8
Take the exit slight right
2050 ft · 48 sec
-
9
Continue on Freedom Drive
1385 ft · 38 sec · Freedom Drive
-
10
Turn right onto Warrenville Road
1428 ft · 29 sec · Warrenville Road
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11
Turn left onto Naperville Road
3.6 mi · 7 min · Naperville Road
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12
Turn left onto East Roosevelt Road
906 ft · 26 sec · East Roosevelt Road
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13
Turn right onto South Main Street
2720 ft · 1 min · South Main Street
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14
At the end of the road, turn left onto West Wesley Street
31 m · 3 sec · West Wesley Street
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15
Arrive at your destination
0 m · 1 sec · West Wesley Street
Car Route Details
A richer read on the saved driving route between Knox 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 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 Knox and Rain Showers near Wheaton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Knox to Wheaton?
The road trip is about 180.4 miles (290.3 km) and usually takes 02h 50m 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?
Rock Falls is a useful midpoint, sitting about 90 miles from Knox and 90.3 miles from Wheaton.
How much longer is the road route than the straight-line distance?
The direct path is about 128.6 miles (207 km), while the road route adds roughly 51.8 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 12:50 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $29.72 one way or $59.43 round trip. Estimated CO2 is about 56.6 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Knox and Rain Showers near Wheaton.
Stop Ideas Near Rock Falls
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 Rock Falls.
Princeton
Mendota station
Kewanee
Moline, Illinois
Flight Path Map
This map shows the direct air route between Knox and Wheaton. Straight-line distance: 128.59 mi (206.95 km).
#1 Knox
County seat of Knox County, Tennessee, United States; third-largest city in Tennessee
| Population | 2,692 |
| Coordinates | 40.9342000, -90.2548500 |
| Altitude | 201 |
| 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: 290 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 00m |
| 40 mph (64.37 km/h) | 04h 30m |
| 50 mph (80.47 km/h) | 03h 36m |
| 60 mph (96.56 km/h) | 03h 00m |
| 70 mph (112.65 km/h) | 02h 34m |
| 80 mph (129 km/h) | 02h 15m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.67 | $29.72 | $59.43 |
| Mid-grade | $5.29 | $33.71 | $67.42 |
| Premium | $5.84 | $37.18 | $74.36 |
| Diesel | $6.57 | $41.86 | $83.71 |
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 15, 2026