How far is St. Louis, MO from Canton, MO?
The driving distance from St. Louis, MO to Canton, MO is about 150.6 miles (242.3 km), with a travel time of about 03h 06m by car.
- The straight-line flight distance is about 125.5 miles (202 km).
- For a round trip, plan for roughly 06h 12m 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 06m.
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 Pike County, Missouri, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between St. Louis and Canton.
Turn-by-Turn Driving Directions
Step-by-step road directions between St. Louis and Canton.
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1
Start on Market Street
1.6 mi · 3 min · Market Street
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2
Take the ramp slight left toward I 64 West, US 40 West: Wentzville
1531 ft · 24 sec
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3
Merge slight left onto Jack Buck Memorial Highway
4.3 mi · 6 min · Jack Buck Memorial Highway
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4
Continue on Daniel Boone Expressway
5.7 mi · 7 min · Daniel Boone Expressway
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5
Continue on Avenue of the Saints
101.2 mi · 2 hr 1 min · Avenue of the Saints
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6
Take the exit slight left
76 m · 15 sec
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7
Turn left onto Paris Gravel Road
2645 ft · 1 min · Paris Gravel Road
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8
Keep slight right to continue on County Road 422
85 m · 9 sec · County Road 422
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9
Turn right onto Veterans Road
3.2 mi · 6 min · Veterans Road
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10
Turn left
1.7 mi · 2 min
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11
Turn left onto Avenue of the Saints
17 mi · 20 min · Avenue of the Saints
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12
Take the exit slight right toward Avenue of the Saints
13.4 mi · 16 min · Avenue of the Saints
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13
Take the exit slight right
1156 ft · 29 sec
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14
Turn right onto Oak Street
1807 ft · 36 sec · Oak Street
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15
Continue on South Monticello Road
1851 ft · 37 sec · South Monticello Road
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16
Turn right onto Washington Street
1.2 km · 2 min · Washington Street
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17
Arrive at your destination
0 m · 1 sec · Washington Street
Car Route Details
A richer read on the saved driving route between St. Louis and Canton.
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.
Mostly Sunny leaving St. Louis and Mostly Sunny near Canton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from St. Louis to Canton?
The road trip is about 150.6 miles (242.3 km) and usually takes 03h 06m 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?
Eolia is a useful midpoint, sitting about 75.3 miles from St. Louis and 75.3 miles from Canton.
How much longer is the road route than the straight-line distance?
The direct path is about 125.5 miles (202 km), while the road route adds roughly 25.1 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 10:48 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.02 one way or $40.05 round trip. Estimated CO2 is about 47.2 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around St. Louis and Mostly Sunny near Canton.
Stop Ideas Near Eolia
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 Eolia.
Hermann
Washington
Alton
Quincy
Flight Path Map
This map shows the direct air route between St. Louis and Canton. Straight-line distance: 125.49 mi (201.95 km).
#1 St. Louis
The second most populous city in Missouri and the center of the St.
| Population | 315,685 |
| Coordinates | 38.6272700, -90.1978900 |
| Altitude | 142 |
| Country | United States |
#2 Canton
City in Lewis County, Missouri, United States
| Population | 2,314 |
| Coordinates | 40.1295000, -91.5185200 |
| Altitude | 182 |
| Country | United States |
End: Canton (-91.51852, 40.1295)
Estimated Travel Time
Distance: 242 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 01m |
| 40 mph (64.37 km/h) | 03h 45m |
| 50 mph (80.47 km/h) | 03h 00m |
| 60 mph (96.56 km/h) | 02h 30m |
| 70 mph (112.65 km/h) | 02h 09m |
| 80 mph (129 km/h) | 01h 52m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $20.02 | $40.05 |
| Mid-grade | $4.25 | $22.58 | $45.17 |
| Premium | $4.65 | $24.71 | $49.43 |
| Diesel | $5.30 | $28.16 | $56.33 |
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 Missouri · May 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.