How far is Wheaton, IL from Peru, IL?
The driving distance from Wheaton, IL to Peru, IL is about 83.1 miles (133.8 km), with a travel time of about 01h 48m by car.
- The straight-line flight distance is about 64.6 miles (104 km).
- For a round trip, plan for roughly 03h 37m 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 01h 48m.
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.
Township in Grundy County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Wheaton and Peru.
Turn-by-Turn Driving Directions
Step-by-step road directions between Wheaton and Peru.
-
1
Start on West Wesley Street
761 ft · 23 sec · West Wesley Street
-
2
Turn left onto North Wheaton Avenue
142 m · 28 sec · North Wheaton Avenue
-
3
Turn left onto West Front Street
897 ft · 31 sec · West Front Street
-
4
Turn right onto South Main Street
2252 ft · 1 min · South Main Street
-
5
Turn left onto East Roosevelt Road
906 ft · 26 sec · East Roosevelt Road
-
6
Turn right onto South Naperville Road
4.3 mi · 8 min · South Naperville Road
-
7
Continue on Naper Boulevard
3.5 mi · 7 min · Naper Boulevard
-
8
Turn right onto Hobson Road
1.3 km · 2 min · Hobson Road
-
9
At the end of the road, turn left onto South Washington Street
2.4 mi · 4 min · South Washington Street
-
10
Turn right onto Washington Street
2580 ft · 51 sec · Washington Street
-
11
Continue on Weber Road
3.9 mi · 7 min · Weber Road
-
12
Take the ramp slight right toward I 55 South: Bloomington
1902 ft · 49 sec
-
13
Merge slight left
12.4 mi · 14 min
-
14
Take the exit slight right toward I 80 West: Iowa
1.3 km · 1 min
-
15
Merge slight left
47.2 mi · 51 min
-
16
Take the exit slight right toward I 39 South, US 51 South: Normal, Bloomington
2489 ft · 1 min
-
17
Merge slight left
2.1 mi · 2 min
-
18
Take the exit slight right toward US 6: LaSalle, Peru, Ottowa
1945 ft · 48 sec
-
19
Turn right
1.2 mi · 2 min
-
20
Turn left onto Joliet Street
803 ft · 18 sec · Joliet Street
-
21
Turn right onto 3rd Street
3183 ft · 58 sec · 3rd Street
-
22
Continue on 5th Street
1974 ft · 33 sec · 5th Street
-
23
Continue on 4th Street
1.4 km · 1 min · 4th Street
-
24
Arrive at your destination
0 m · 1 sec · 4th Street
Car Route Details
A richer read on the saved driving route between Wheaton and Peru.
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
47.2 mi · 00h 51m
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.
Rain Showers leaving Wheaton and Showers And Thunderstorms near Peru.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Wheaton to Peru?
The road trip is about 83.1 miles (133.8 km) and usually takes 01h 48m 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?
Aux Sable is a useful midpoint, sitting about 41.5 miles from Wheaton and 41.6 miles from Peru.
How much longer is the road route than the straight-line distance?
The direct path is about 64.6 miles (104 km), while the road route adds roughly 18.5 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 2:52 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.67 one way or $27.34 round trip. Estimated CO2 is about 26 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Wheaton and Showers And Thunderstorms near Peru.
Stop Ideas Near Aux Sable
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 Aux Sable.
Joliet Transportation Center
Plano
Dwight station
Naperville
Flight Path Map
This map shows the direct air route between Wheaton and Peru. Straight-line distance: 64.6 mi (103.96 km).
#1 Wheaton
The most populous city in DuPage County, Illinois.
| Population | 52,451 |
| Coordinates | 41.8661400, -88.1070100 |
| Altitude | 231 |
| Country | United States |
#2 Peru
City in Illinois, United States
| Population | 9,612 |
| Coordinates | 41.3275300, -89.1289700 |
| Altitude | 183 |
| Country | United States |
End: Peru (-89.12897, 41.32753)
Estimated Travel Time
Distance: 134 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 46m |
| 40 mph (64.37 km/h) | 02h 04m |
| 50 mph (80.47 km/h) | 01h 39m |
| 60 mph (96.56 km/h) | 01h 23m |
| 70 mph (112.65 km/h) | 01h 11m |
| 80 mph (129 km/h) | 01h 02m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.67 | $13.67 | $27.34 |
| Mid-grade | $5.29 | $15.51 | $31.01 |
| Premium | $5.84 | $17.10 | $34.20 |
| Diesel | $6.57 | $19.25 | $38.51 |
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