How far is Quincy, IL from Swansea, IL?
The driving distance from Quincy, IL to Swansea, IL is about 151.3 miles (243.5 km), with a travel time of about 03h 16m by car.
- The straight-line flight distance is about 123.2 miles (198.2 km).
- For a round trip, plan for roughly 06h 33m 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 03h 16m.
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.
Human settlement in Illinois, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Quincy and Swansea.
Turn-by-Turn Driving Directions
Step-by-step road directions between Quincy and Swansea.
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1
Start on the route
16 m · 2 sec
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2
Turn right onto Broadway Street
116 m · 36 sec · Broadway Street
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3
Continue on Broadway Street
923 ft · 25 sec · Broadway Street
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4
Turn left onto North 3rd Street
2348 ft · 53 sec · North 3rd Street
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5
Continue on Gardner Expressway
11.3 mi · 20 min · Gardner Expressway
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6
Continue on East 1083rd Lane
578 ft · 12 sec · East 1083rd Lane
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7
Take the ramp right
2526 ft · 1 min
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8
Merge slight left onto Chicago-Kansas City Expressway
1.9 mi · 2 min · Chicago-Kansas City Expressway
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9
Take the exit slight right toward Chicago-Kansas City Expressway
4 mi · 4 min · Chicago-Kansas City Expressway
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10
Continue on Mark Twain Memorial Bridge
1.4 km · 59 sec · Mark Twain Memorial Bridge
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11
Continue on V.F.W. Memorial Highway
1.4 mi · 2 min · V.F.W. Memorial Highway
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12
Take the exit slight right toward US 61: New London, Palmyra
726 ft · 18 sec
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13
Keep slight left to continue on US 61 South: New London
84 m · 9 sec
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14
Turn slight left onto McMasters Avenue
636 ft · 18 sec · McMasters Avenue
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15
Continue on Avenue of the Saints
1.1 km · 1 min · Avenue of the Saints
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16
Continue on McMasters Avenue
1.6 mi · 3 min · McMasters Avenue
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17
Continue on Avenue of the Saints
101.3 mi · 2 hr 1 min · Avenue of the Saints
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18
Continue on Daniel Boone Expressway
5.7 mi · 7 min · Daniel Boone Expressway
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19
Continue on Jack Buck Memorial Highway
7 mi · 9 min · Jack Buck Memorial Highway
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20
Continue on Congressman William L. Clay Sr. Bridge
2220 ft · 38 sec · Congressman William L. Clay Sr. Bridge
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21
Keep slight right to continue on Congressman William L. Clay Sr. Bridge
1.5 km · 1 min · Congressman William L. Clay Sr. Bridge
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22
Take the exit slight right toward Business District, Barack Obama Avenue, East Saint Louis
1598 ft · 38 sec
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23
Turn slight right onto Barack Obama Avenue
568 ft · 13 sec · Barack Obama Avenue
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24
Turn right onto East Broadway
1436 ft · 34 sec · East Broadway
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25
Turn left onto North 8th Street
882 ft · 22 sec · North 8th Street
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26
Turn right onto Missouri Avenue
3 mi · 5 min · Missouri Avenue
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27
Continue on New Missouri Avenue
3.9 mi · 5 min · New Missouri Avenue
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28
Take the exit slight left
1479 ft · 41 sec
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29
Continue straight
1798 ft · 49 sec
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30
Turn straight onto Old Saint Louis Road
1.4 km · 2 min · Old Saint Louis Road
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31
Continue on North Belt West
2.6 mi · 5 min · North Belt West
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32
Continue on North Belt West
1.1 km · 1 min · North Belt West
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33
Arrive at your destination
0 m · 1 sec · North Belt West
Car Route Details
A richer read on the saved driving route between Quincy and Swansea.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Avenue of the Saints
Continue on Avenue of the Saints
101 mi · 02h 01m
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 Likely leaving Quincy and Chance Showers And Thunderstorms then Showers And Thunderstorms Likely near Swansea.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Quincy to Swansea?
The road trip is about 151.3 miles (243.5 km) and usually takes 03h 16m 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?
Batchtown is a useful midpoint, sitting about 75.6 miles from Quincy and 75.7 miles from Swansea.
How much longer is the road route than the straight-line distance?
The direct path is about 123.2 miles (198.2 km), while the road route adds roughly 28.1 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 10:26 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.14 one way or $40.27 round trip. Estimated CO2 is about 47.5 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Quincy and Chance Showers And Thunderstorms then Showers And Thunderstorms Likely near Swansea.
Stop Ideas Near Batchtown
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 Batchtown.
Alton
Kirkwood
Gateway Transportation Center
Washington
Flight Path Map
This map shows the direct air route between Quincy and Swansea. Straight-line distance: 123.12 mi (198.15 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 Swansea
Village in St.
| Population | 13,276 |
| Coordinates | 38.5339400, -89.9889900 |
| Altitude | 166 |
| Country | United States |
End: Swansea (-89.98899, 38.53394)
Estimated Travel Time
Distance: 243 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 02m |
| 40 mph (64.37 km/h) | 03h 46m |
| 50 mph (80.47 km/h) | 03h 01m |
| 60 mph (96.56 km/h) | 02h 31m |
| 70 mph (112.65 km/h) | 02h 09m |
| 80 mph (129 km/h) | 01h 53m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $20.14 | $40.27 |
| Mid-grade | $4.25 | $22.71 | $45.42 |
| Premium | $4.65 | $24.85 | $49.70 |
| Diesel | $5.30 | $28.32 | $56.65 |
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 15, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.