How far is Naperville, IL from Greenville, IL?
The driving distance from Naperville, IL to Greenville, IL is about 245.1 miles (394.5 km), with a travel time of about 04h 59m by car.
- The straight-line flight distance is about 210.8 miles (339.2 km).
- For a round trip, plan for roughly 09h 59m 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 04h 59m.
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 Henry County, Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Naperville and Greenville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Naperville and Greenville.
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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
105.9 mi · 1 hr 55 min
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6
Keep slight left to continue on I 74 East, US 51 South, US 55 Business North: Indianapolis, Decatur
2.1 mi · 2 min
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7
Take the exit slight right toward US 51 South, US 51 Business North: Decatur, Bloomington
1616 ft · 40 sec
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8
Continue on North 1450 East Road
14.7 mi · 18 min · North 1450 East Road
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9
Continue on North Walnut Street
23.2 mi · 30 min · North Walnut Street
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10
Turn straight
9.9 mi · 15 min
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11
Take the ramp straight toward South Business Route 51
19.6 mi · 24 min · South Business Route 51
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12
Continue on North 2600 East Rd
7.9 mi · 9 min · North 2600 East Rd
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13
Turn right onto North 2600 East Road
1.6 km · 2 min · North 2600 East Road
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14
Continue on Jackson Street
2668 ft · 2 min · Jackson Street
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15
Turn left onto Cedar Street
142 m · 8 sec · Cedar Street
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16
Turn right onto East 1st Street
2150 ft · 1 min · East 1st Street
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17
Turn left onto South Poplar Street
2138 ft · 30 sec · South Poplar Street
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18
Turn straight onto Fair Avenue
3070 ft · 2 min · Fair Avenue
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19
Continue on County Road 2400 E
2 mi · 3 min · County Road 2400 E
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20
Continue on 300 East Road
15.1 mi · 17 min · 300 East Road
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21
Continue on County Road 875 East
11.1 mi · 13 min · County Road 875 East
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22
Continue on North Kennedy Boulevard
783 ft · 13 sec · North Kennedy Boulevard
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23
Take the exit right toward I-70 West: St Louis
1087 ft · 27 sec
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24
Merge slight left onto Interstate 70
17.1 mi · 19 min · Interstate 70
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25
Take the exit slight right toward IL 127: Greenville, Carlyle
2436 ft · 1 min
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26
Turn right onto Illinois Route 127
2.1 mi · 4 min · Illinois Route 127
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27
Continue on West Harris Ave
565 ft · 18 sec · West Harris Ave
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28
Turn right onto South 3rd Street
1883 ft · 53 sec · South 3rd Street
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29
Arrive at your destination
0 m · 1 sec · North 3rd Street
Car Route Details
A richer read on the saved driving route between Naperville and Greenville.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
I 55 South
Merge slight left
106 mi · 01h 55m
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.
Showers And Thunderstorms leaving Naperville and Showers And Thunderstorms Likely near Greenville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Naperville to Greenville?
The road trip is about 245.1 miles (394.5 km) and usually takes 04h 59m 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?
Burns is a useful midpoint, sitting about 122.6 miles from Naperville and 122.5 miles from Greenville.
How much longer is the road route than the straight-line distance?
The direct path is about 210.8 miles (339.2 km), while the road route adds roughly 34.3 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 7:00 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $32.62 one way or $65.24 round trip. Estimated CO2 is about 76.9 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Naperville and Showers And Thunderstorms Likely near Greenville.
Stop Ideas Near Burns
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Route 66 Original Alignment- Driveable!
City of Bloomington, Illinois
Bloomington Finance Department
City Hall - Town of Normal
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Burns.
Uptown Station
Lincoln
Pontiac station
Peoria, Illinois
Flight Path Map
This map shows the direct air route between Naperville and Greenville. Straight-line distance: 210.74 mi (339.16 km).
#1 Naperville
The second most populous city in Illinois.
| Population | 147,986 |
| Coordinates | 41.7858600, -88.1472900 |
| Altitude | 216 |
| Country | United States |
#2 Greenville
City in Bond County, Illinois, United States
| Population | 6,365 |
| Coordinates | 38.8922700, -89.4131400 |
| Altitude | 188 |
| Country | United States |
End: Greenville (-89.41314, 38.89227)
Estimated Travel Time
Distance: 395 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 10m |
| 40 mph (64.37 km/h) | 06h 07m |
| 50 mph (80.47 km/h) | 04h 54m |
| 60 mph (96.56 km/h) | 04h 05m |
| 70 mph (112.65 km/h) | 03h 30m |
| 80 mph (129 km/h) | 03h 03m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $32.62 | $65.24 |
| Mid-grade | $4.25 | $36.79 | $73.58 |
| Premium | $4.65 | $40.26 | $80.51 |
| Diesel | $5.30 | $45.88 | $91.76 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.