How far is St. Louis, MO from Peculiar, MO?
The driving distance from St. Louis, MO to Peculiar, MO is about 267.1 miles (429.9 km), with a travel time of about 05h 08m by car.
- The straight-line flight distance is about 229.9 miles (370 km).
- For a round trip, plan for roughly 10h 17m 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 08m.
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 Missouri, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between St. Louis and Peculiar.
Turn-by-Turn Driving Directions
Step-by-step road directions between St. Louis and Peculiar.
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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
27.8 mi · 34 min · Avenue of the Saints
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6
Take the exit slight left toward I 70 West, US 40 West: Kansas City
3047 ft · 1 min
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7
Merge slight left onto Dwight D Eisenhower Highway
80.7 mi · 1 hr 35 min · Dwight D Eisenhower Highway
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8
Continue on Sheriff Roger I. Wilson Memorial Highway
2 mi · 2 min · Sheriff Roger I. Wilson Memorial Highway
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9
Continue on Highway Patrol Sgt. Benjamin Booth Memorial Highway
1.6 mi · 2 min · Highway Patrol Sgt. Benjamin Booth Memorial Highway
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10
Continue on Dwight D. Eisenhower Highway
1.8 mi · 2 min · Dwight D. Eisenhower Highway
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11
Continue on U.S. Submarine Veterans' Memorial Highway
54.4 mi · 58 min · U.S. Submarine Veterans' Memorial Highway
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12
Continue on Dwight D. Eisenhower Highway
52.5 mi · 57 min · Dwight D. Eisenhower Highway
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13
Continue on Truman/Eisenhower Presidential Highway
1.6 mi · 2 min · Truman/Eisenhower Presidential Highway
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14
Take the exit slight right toward I 470 South, MO 291 South: Lee's Summit
1418 ft · 40 sec
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15
Merge slight left
6.4 mi · 8 min
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16
Keep slight right to continue on I 470 South: Wichita
9.2 mi · 11 min
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17
Take the exit slight left toward I 49, I 435 North, US 71: Joplin, Kansas City, Des Moines
635 ft · 16 sec
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18
Keep slight left to continue on I 49 South, US 71 South: Joplin
2610 ft · 53 sec
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19
Keep slight left to continue on I 49 South, US 71 South: Joplin
701 ft · 17 sec
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20
Merge slight left
15.1 mi · 17 min
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21
Take the exit slight right toward MO J, MO C: Peculiar
1081 ft · 27 sec
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22
Turn right
2140 ft · 48 sec
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23
Turn left
149 m · 42 sec
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24
Turn left
34 m · 8 sec
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25
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between St. Louis and Peculiar.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Dwight D Eisenhower Highway
Merge slight left onto Dwight D Eisenhower Highway
80.7 mi · 01h 35m
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 leaving St. Louis and Showers And Thunderstorms near Peculiar.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from St. Louis to Peculiar?
The road trip is about 267.1 miles (429.9 km) and usually takes 05h 08m 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?
Rocheport is a useful midpoint, sitting about 133.3 miles from St. Louis and 133.8 miles from Peculiar.
How much longer is the road route than the straight-line distance?
The direct path is about 229.9 miles (370 km), while the road route adds roughly 37.2 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 6:42 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $35.56 one way or $71.12 round trip. Estimated CO2 is about 83.8 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around St. Louis and Showers And Thunderstorms near Peculiar.
Stop Ideas Near Rocheport
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 Rocheport.
Jefferson City
Sedalia
Hermann
Warrensburg
Flight Path Map
This map shows the direct air route between St. Louis and Peculiar. Straight-line distance: 229.9 mi (369.99 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 Peculiar
City in Cass County, Missouri, United States
| Population | 5,660 |
| Coordinates | 38.7191800, -94.4585600 |
| Altitude | 302 |
| Country | United States |
End: Peculiar (-94.45856, 38.71918)
Estimated Travel Time
Distance: 430 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 54m |
| 40 mph (64.37 km/h) | 06h 40m |
| 50 mph (80.47 km/h) | 05h 20m |
| 60 mph (96.56 km/h) | 04h 27m |
| 70 mph (112.65 km/h) | 03h 48m |
| 80 mph (129 km/h) | 03h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $35.56 | $71.12 |
| Mid-grade | $4.25 | $40.11 | $80.21 |
| Premium | $4.65 | $43.89 | $87.77 |
| Diesel | $5.30 | $50.02 | $100.03 |
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 05, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.