How far is Quincy, IL from Waukegan, IL?
The driving distance from Quincy, IL to Waukegan, IL is about 338.8 miles (545.3 km), with a travel time of about 05h 17m by car.
- The straight-line flight distance is about 250 miles (402.4 km).
- For a round trip, plan for roughly 10h 35m 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 05h 17m.
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.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Quincy and Waukegan.
Turn-by-Turn Driving Directions
Step-by-step road directions between Quincy and Waukegan.
-
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
923 ft · 25 sec · Broadway Street
-
4
Turn left onto North 3rd Street
2348 ft · 53 sec · North 3rd Street
-
5
Continue on Gardner Expressway
11.3 mi · 20 min · Gardner Expressway
-
6
Continue on East 1083rd Lane
578 ft · 12 sec · East 1083rd Lane
-
7
Take the ramp right
2526 ft · 1 min
-
8
Merge slight left onto Chicago-Kansas City Expressway
2.8 mi · 3 min · Chicago-Kansas City Expressway
-
9
Merge slight right
106.9 mi · 1 hr 55 min
-
10
Continue straight
20.5 mi · 22 min
-
11
Keep slight right to continue on I 55 North: Chicago
29.4 mi · 31 min
-
12
Keep slight left to continue on I 55 North, I 74 West: Chicago, Peoria
120.8 mi · 2 hr 14 min
-
13
Take the exit slight right toward I 294 Tollway North: Wisconsin
1.6 mi · 3 min
-
14
Keep slight left to continue on I 294 North: Wisconsin
1694 ft · 41 sec
-
15
Merge slight left onto Tri-State Tollway
4.8 mi · 6 min · Tri-State Tollway
-
16
Keep slight left to continue on Tri-State Tollway
37 mi · 45 min · Tri-State Tollway
-
17
Take the exit slight right toward IL 120 East: Belvidere Road
1923 ft · 47 sec
-
18
Turn straight onto Belvidere Road
1.9 mi · 3 min · Belvidere Road
-
19
Continue on Belvidere Street
1.6 mi · 3 min · Belvidere Street
-
20
Turn left onto Glen Rock Avenue
2495 ft · 1 min · Glen Rock Avenue
-
21
Turn left onto South Jackson Street
2647 ft · 1 min · South Jackson Street
-
22
Arrive at your destination
0 m · 1 sec · North Jackson Street
Car Route Details
A richer read on the saved driving route between Quincy and Waukegan.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 55 North
Keep slight left to continue on I 55 North, I 74 West: Chicago, Peoria
121 mi · 02h 14m
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.
Mostly Sunny leaving Quincy and Sunny near Waukegan.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Quincy to Waukegan?
The road trip is about 338.8 miles (545.3 km) and usually takes 05h 17m 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 170.7 miles from Quincy and 168.1 miles from Waukegan.
How much longer is the road route than the straight-line distance?
The direct path is about 250 miles (402.4 km), while the road route adds roughly 88.8 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 6:24 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $45.10 one way or $90.20 round trip. Estimated CO2 is about 106.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Quincy and Sunny near Waukegan.
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 Quincy and Waukegan. Straight-line distance: 250.05 mi (402.42 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 Waukegan
The second most populous city in Lake County, Illinois.
| Population | 85,453 |
| Coordinates | 42.3636300, -87.8447900 |
| Altitude | 199 |
| Country | United States |
End: North Jackson Street (-87.844706, 42.363629)
Estimated Travel Time
Distance: 545 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 17m |
| 40 mph (64.37 km/h) | 08h 28m |
| 50 mph (80.47 km/h) | 06h 46m |
| 60 mph (96.56 km/h) | 05h 38m |
| 70 mph (112.65 km/h) | 04h 50m |
| 80 mph (129 km/h) | 04h 13m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $45.10 | $90.20 |
| Mid-grade | $4.25 | $50.87 | $101.73 |
| Premium | $4.65 | $55.66 | $111.32 |
| Diesel | $5.30 | $63.44 | $126.87 |
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 · May 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.