How far is Quincy, IL from Naperville, IL?
The driving distance from Quincy, IL to Naperville, IL is about 285.8 miles (459.9 km), with a travel time of about 04h 24m by car.
- The straight-line flight distance is about 213.1 miles (342.9 km).
- For a round trip, plan for roughly 08h 49m 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 24m.
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.
Village in Illinois, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Quincy and Naperville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Quincy and Naperville.
-
1
Start on the route
16 m · 2 sec
-
2
Turn right onto Broadway Street
116 m · 36 sec · Broadway Street
-
3
Continue on Broadway Street
121 m · 7 sec · Broadway Street
-
4
Merge right onto North 4th Street
6 mi · 10 min · North 4th Street
-
5
Turn right
156 m · 8 sec
-
6
Merge slight left
3.2 mi · 4 min
-
7
Turn left
2263 ft · 55 sec
-
8
Merge slight left onto Chicago-Kansas City Expressway
53.7 mi · 1 hr 2 min · Chicago-Kansas City Expressway
-
9
Take the exit slight right
1 km · 56 sec
-
10
Turn right
3.4 mi · 7 min
-
11
Turn left onto North Johnson Street
576 ft · 16 sec · North Johnson Street
-
12
Turn slight right onto West Calhoun Street
848 ft · 30 sec · West Calhoun Street
-
13
Turn left onto North Lafayette Street
1.6 mi · 3 min · North Lafayette Street
-
14
Continue on East 1200th Street
1.2 mi · 1 min · East 1200th Street
-
15
Continue on Chicago-Kansas City Expressway
3.4 mi · 4 min · Chicago-Kansas City Expressway
-
16
Continue on South Monmouth Street
1.2 km · 2 min · South Monmouth Street
-
17
Continue on Chicago-Kansas City Expressway
45.2 mi · 53 min · Chicago-Kansas City Expressway
-
18
Keep slight right to continue on Chicago-Kansas City Expressway
31.9 mi · 35 min · Chicago-Kansas City Expressway
-
19
Keep slight left to continue on Chicago-Kansas City Expressway
6.3 mi · 7 min · Chicago-Kansas City Expressway
-
20
Take the exit slight right toward I 88 East, IL 92 East: Sterling, Rock Falls
125 mi · 2 hr 16 min
-
21
Take the exit slight right toward Winfield Road
2012 ft · 49 sec
-
22
Turn right onto Winfield Road
936 ft · 26 sec · Winfield Road
-
23
Turn left onto West Diehl Road
1.1 km · 1 min · West Diehl Road
-
24
Turn right onto Mill Street
1.1 mi · 2 min · Mill Street
-
25
Turn left onto West Ogden Avenue
1972 ft · 49 sec · West Ogden Avenue
-
26
Turn left onto North Washington Street
15 m · 1 sec · North Washington Street
-
27
Arrive at your destination
0 m · 1 sec · North Washington Street
Car Route Details
A richer read on the saved driving route between Quincy and Naperville.
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
125 mi · 02h 16m
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.
Sunny leaving Quincy and Sunny near Naperville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Quincy to Naperville?
The road trip is about 285.8 miles (459.9 km) and usually takes 04h 24m 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?
Andover is a useful midpoint, sitting about 142.9 miles from Quincy and 142.9 miles from Naperville.
How much longer is the road route than the straight-line distance?
The direct path is about 213.1 miles (342.9 km), while the road route adds roughly 72.7 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 8:10 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $38.01 one way or $76.02 round trip. Estimated CO2 is about 89.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Quincy and Sunny near Naperville.
Stop Ideas Near Andover
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 Andover.
Moline, Illinois
Kewanee
Rock Island, IL
Davenport, Iowa
Flight Path Map
This map shows the direct air route between Quincy and Naperville. Straight-line distance: 213.07 mi (342.9 km).
#1 Quincy
County seat of Adams County, Illinois, United States
| Population | 39,589 |
| Coordinates | 39.9356000, -91.4098700 |
| Altitude | 173 |
| Country | United States |
#2 Naperville
The second most populous city in Illinois.
| Population | 147,986 |
| Coordinates | 41.7858600, -88.1472900 |
| Altitude | 216 |
| Country | United States |
End: North Washington Street (-88.147302, 41.785837)
Estimated Travel Time
Distance: 460 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 31m |
| 40 mph (64.37 km/h) | 07h 08m |
| 50 mph (80.47 km/h) | 05h 42m |
| 60 mph (96.56 km/h) | 04h 45m |
| 70 mph (112.65 km/h) | 04h 04m |
| 80 mph (129 km/h) | 03h 33m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $38.01 | $76.02 |
| Mid-grade | $4.25 | $42.87 | $85.74 |
| Premium | $4.65 | $46.91 | $93.82 |
| Diesel | $5.30 | $53.46 | $106.93 |
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.