How far is Naperville, IL from Mackinaw, IL?
The driving distance from Naperville, IL to Mackinaw, IL is about 135.5 miles (218 km), with a travel time of about 02h 45m by car.
- The straight-line flight distance is about 106.8 miles (171.9 km).
- For a round trip, plan for roughly 05h 30m 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 45m.
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 Livingston County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Naperville and Mackinaw.
Turn-by-Turn Driving Directions
Step-by-step road directions between Naperville and Mackinaw.
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1
Start on North Washington Street
5.3 mi · 12 min · North Washington Street
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2
Turn right onto Washington Street
2580 ft · 51 sec · Washington Street
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3
Continue on Weber Road
3.9 mi · 7 min · Weber Road
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4
Take the ramp slight right toward I 55 South: Bloomington
1902 ft · 49 sec
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5
Merge slight left
99.5 mi · 1 hr 48 min
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6
Take the exit slight right toward I 74 West: Peoria
2888 ft · 49 sec
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7
Continue straight
14.6 mi · 16 min
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8
Take the exit slight right toward IL 117: Goodfield
1470 ft · 32 sec
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9
Turn left onto South Eureka Street
1609 ft · 42 sec · South Eureka Street
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10
At the end of the road, turn right onto West Martin Drive
1.2 km · 1 min · West Martin Drive
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11
Continue on County Road 1300 East
1108 ft · 19 sec · County Road 1300 East
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12
Turn right onto County Line Road
2.1 mi · 5 min · County Line Road
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13
At the end of the road, turn left
1.5 km · 1 min
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14
Turn left onto Dee-Mac Road
5.6 mi · 8 min · Dee-Mac Road
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15
Continue on Dee Mac Road
2380 ft · 1 min · Dee Mac Road
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16
Continue on North Main Street
853 ft · 29 sec · North Main Street
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17
Turn left onto East Fast Avenue
138 m · 12 sec · East Fast Avenue
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18
Arrive at your destination
0 m · 1 sec · East Fast Avenue
Car Route Details
A richer read on the saved driving route between Naperville and Mackinaw.
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 55 South
Merge slight left
99.5 mi · 01h 48m
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.
Sunny leaving Naperville and Mostly Sunny near Mackinaw.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Naperville to Mackinaw?
The road trip is about 135.5 miles (218 km) and usually takes 02h 45m 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?
Odell is a useful midpoint, sitting about 67.7 miles from Naperville and 67.7 miles from Mackinaw.
How much longer is the road route than the straight-line distance?
The direct path is about 106.8 miles (171.9 km), while the road route adds roughly 28.7 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 1:00 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.03 one way or $36.05 round trip. Estimated CO2 is about 42.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Naperville and Mostly Sunny near Mackinaw.
Stop Ideas Near Odell
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 Odell.
Dwight station
Pontiac station
Gilman
Kankakee
Flight Path Map
This map shows the direct air route between Naperville and Mackinaw. Straight-line distance: 106.81 mi (171.9 km).
#1 Naperville
The second most populous city in Illinois.
| Population | 147,986 |
| Coordinates | 41.7858600, -88.1472900 |
| Altitude | 216 |
| Country | United States |
#2 Mackinaw
City in Tazewell County, Illinois, United States of America
| Population | 2,430 |
| Coordinates | 40.5369800, -89.3575900 |
| Altitude | 209 |
| Country | United States |
End: Mackinaw (-89.35759, 40.53698)
Estimated Travel Time
Distance: 218 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 30m |
| 40 mph (64.37 km/h) | 03h 23m |
| 50 mph (80.47 km/h) | 02h 42m |
| 60 mph (96.56 km/h) | 02h 15m |
| 70 mph (112.65 km/h) | 01h 56m |
| 80 mph (129 km/h) | 01h 41m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $18.03 | $36.05 |
| Mid-grade | $4.25 | $20.33 | $40.66 |
| Premium | $4.65 | $22.25 | $44.49 |
| Diesel | $5.30 | $25.35 | $50.71 |
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 · 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.