How far is Naperville, IL from Henry, IL?
The driving distance from Naperville, IL to Henry, IL is about 109.6 miles (176.4 km), with a travel time of about 02h 11m by car.
- The straight-line flight distance is about 78 miles (125.6 km).
- For a round trip, plan for roughly 04h 23m 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 11m.
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.
City in LaSalle County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Naperville and Henry.
Turn-by-Turn Driving Directions
Step-by-step road directions between Naperville and Henry.
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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
-
4
Take the ramp slight right toward I 55 South: Bloomington
1902 ft · 49 sec
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5
Merge slight left
12.4 mi · 14 min
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6
Take the exit slight right toward I 80 West: Iowa
1.3 km · 1 min
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7
Merge slight left
64.2 mi · 1 hr 9 min
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8
Take the exit slight right toward I 180 South: Hennepin
1 mi · 2 min
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9
Continue straight
8.7 mi · 9 min
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10
Keep slight right to continue on Peoria
2.1 mi · 2 min
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11
Continue straight
9.5 mi · 11 min
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12
Turn left onto 3rd Street
1.3 km · 1 min · 3rd Street
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13
Arrive at your destination
0 m · 1 sec · 3rd Street
Car Route Details
A richer read on the saved driving route between Naperville and Henry.
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
64.2 mi · 01h 09m
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 Sunny near Henry.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Naperville to Henry?
The road trip is about 109.6 miles (176.4 km) and usually takes 02h 11m 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?
Marseilles is a useful midpoint, sitting about 54.7 miles from Naperville and 54.9 miles from Henry.
How much longer is the road route than the straight-line distance?
The direct path is about 78 miles (125.6 km), while the road route adds roughly 31.6 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 2:06 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.59 one way or $29.19 round trip. Estimated CO2 is about 34.4 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Naperville and Sunny near Henry.
Stop Ideas Near Marseilles
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 Marseilles.
Dwight station
Plano
Mendota station
Pontiac station
Flight Path Map
This map shows the direct air route between Naperville and Henry. Straight-line distance: 78.06 mi (125.62 km).
#1 Naperville
The second most populous city in Illinois.
| Population | 147,986 |
| Coordinates | 41.7858600, -88.1472900 |
| Altitude | 216 |
| Country | United States |
#2 Henry
City in Illinois
| Population | 2,230 |
| Coordinates | 41.1114200, -89.3564800 |
| Altitude | 151 |
| Country | United States |
End: Henry (-89.35648, 41.11142)
Estimated Travel Time
Distance: 176 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 39m |
| 40 mph (64.37 km/h) | 02h 44m |
| 50 mph (80.47 km/h) | 02h 11m |
| 60 mph (96.56 km/h) | 01h 49m |
| 70 mph (112.65 km/h) | 01h 33m |
| 80 mph (129 km/h) | 01h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $14.59 | $29.19 |
| Mid-grade | $4.25 | $16.46 | $32.92 |
| Premium | $4.65 | $18.01 | $36.02 |
| Diesel | $5.30 | $20.53 | $41.05 |
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.