How far is Chatham, IL from Quincy, IL?
The driving distance from Chatham, IL to Quincy, IL is about 284.3 miles (457.6 km), with a travel time of about 04h 57m by car.
- The straight-line flight distance is about 234.4 miles (377.2 km).
- For a round trip, plan for roughly 09h 55m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CST.
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 57m.
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.
City in Logan County, Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Clear
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Chatham and Quincy.
Turn-by-Turn Driving Directions
Step-by-step road directions between Chatham and Quincy.
-
1
Start on the route
96 m · 29 sec
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2
Turn left onto East 84th Street
670 ft · 35 sec · East 84th Street
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3
Turn left onto South Doctor Martin Luther King Junior Drive
1996 ft · 59 sec · South Doctor Martin Luther King Junior Drive
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4
Turn right onto East 87th Street
2981 ft · 1 min · East 87th Street
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5
Turn left onto South Lafayette Avenue
134 m · 11 sec · South Lafayette Avenue
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6
Take the ramp straight toward I 94 East
1223 ft · 30 sec
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7
Merge slight left onto Dan Ryan Expressway
1.3 km · 1 min · Dan Ryan Expressway
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8
Keep slight right to continue on I 57 South: Memphis
13.4 mi · 18 min
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9
Take the exit slight right toward I 80 West: Iowa
2386 ft · 45 sec
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10
Merge slight left
25.3 mi · 31 min
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11
Take the exit slight right toward I 55 South: Saint Louis
1900 ft · 54 sec
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12
Merge slight left
93 mi · 1 hr 40 min
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13
Keep slight right to continue on I 55 South: Saint Louis, Springfield
64.8 mi · 1 hr 10 min
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14
Keep slight right to continue on I 72 West, US 36 West: Jacksonville
92.9 mi · 1 hr 40 min
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15
Keep slight left to continue on I 172 North: Quincy
1.3 km · 51 sec
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16
Continue on Chicago-Kansas City Expressway
2.2 mi · 2 min · Chicago-Kansas City Expressway
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17
Take the exit slight right toward IL 57: Marblehead, Quincy
2698 ft · 1 min
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18
Turn left
11.8 mi · 21 min
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19
Turn left
2248 ft · 43 sec
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20
Turn right
22 m · 2 sec
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21
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Chatham and Quincy.
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
93 mi · 01h 40m
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 Clear leaving Chatham and Mostly Sunny near Quincy.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Chatham to Quincy?
The road trip is about 284.3 miles (457.6 km) and usually takes 04h 57m 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?
Atlanta is a useful midpoint, sitting about 153.9 miles from Chatham and 130.4 miles from Quincy.
How much longer is the road route than the straight-line distance?
The direct path is about 234.4 miles (377.2 km), while the road route adds roughly 49.9 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 CST. If you want a more comfortable same-day return, try to leave by 7:04 AM CST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $45.76 one way or $91.51 round trip. Estimated CO2 is about 89.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Clear around Chatham and Mostly Sunny near Quincy.
Stop Ideas Near Atlanta
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Route 66 Original Alignment- Driveable!
City of Lincoln
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Atlanta.
Lincoln
Uptown Station
Peoria, Illinois
Springfield station
Flight Path Map
This map shows the direct air route between Chatham and Quincy. Straight-line distance: 234.41 mi (377.24 km).
#1 Chatham
Chatham is a place in Illinois, United States.
| Population | 0 |
| Coordinates | 41.7411500, -87.6125500 |
| Altitude | 180 |
| Country | United States |
#2 Quincy
County seat of Adams County, Illinois, United States
| Population | 39,589 |
| Coordinates | 39.9356000, -91.4098700 |
| Altitude | 173 |
| Country | United States |
End: Broadway Street (-91.40987, 39.935697)
Estimated Travel Time
Distance: 458 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 28m |
| 40 mph (64.37 km/h) | 07h 06m |
| 50 mph (80.47 km/h) | 05h 41m |
| 60 mph (96.56 km/h) | 04h 44m |
| 70 mph (112.65 km/h) | 04h 03m |
| 80 mph (129 km/h) | 03h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.56 | $45.76 | $91.51 |
| Mid-grade | $5.19 | $52.03 | $104.05 |
| Premium | $5.75 | $57.66 | $115.32 |
| Diesel | $6.56 | $65.82 | $131.63 |
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 · Nov 07, 2026