How far is Louisiana, MO from Wentzville, MO?
The driving distance from Louisiana, MO to Wentzville, MO is about 50 miles (80.5 km), with a travel time of about 01h 12m by car.
- The straight-line flight distance is about 45.3 miles (72.9 km).
- For a round trip, plan for roughly 02h 25m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 12m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 Lincoln County, Missouri, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Louisiana and Wentzville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Louisiana and Wentzville.
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1
Start on Tennessee Street
11 m · 7 sec · Tennessee Street
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2
Turn left onto North 7th Street
90 m · 18 sec · North 7th Street
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3
Turn left onto Georgia Street
1194 ft · 28 sec · Georgia Street
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4
Turn right onto South 3rd Street
1.5 mi · 3 min · South 3rd Street
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5
Continue straight
15.1 mi · 26 min
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6
Continue straight
898 ft · 29 sec
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7
Take the ramp left toward US 61 South: Troy
1481 ft · 19 sec
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8
Merge slight left onto Avenue of the Saints
31.2 mi · 38 min · Avenue of the Saints
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9
Take the exit slight right toward MO A
873 ft · 19 sec
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10
Keep slight right to continue on Wentzville Parkway
57 m · 5 sec
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11
Turn right onto Wentzville Parkway
97 m · 13 sec · Wentzville Parkway
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12
Turn left onto Luetkenhaus Boulevard
586 ft · 15 sec · Luetkenhaus Boulevard
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13
Enter the roundabout and take exit 3 toward Luetkenhaus Boulevard
37 m · 3 sec · Luetkenhaus Boulevard
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14
Exit the roundabout onto Luetkenhaus Boulevard
2754 ft · 1 min · Luetkenhaus Boulevard
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15
Turn right onto East Pearce Boulevard
2485 ft · 1 min · East Pearce Boulevard
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16
Turn left onto North Elm Street
66 m · 12 sec · North Elm Street
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17
Turn right onto East Allen Street
61 m · 9 sec · East Allen Street
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18
Arrive at your destination
0 m · 1 sec · East Allen Street
Car Route Details
A richer read on the saved driving route between Louisiana and Wentzville.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Avenue of the Saints
Merge slight left onto Avenue of the Saints
31.2 mi · 00h 38m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Chance Showers And Thunderstorms leaving Louisiana and Showers And Thunderstorms Likely then Chance Showers And Thunderstorms near Wentzville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Louisiana to Wentzville?
The road trip is about 50 miles (80.5 km) and usually takes 01h 12m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Silex is a useful midpoint, sitting about 25 miles from Louisiana and 25 miles from Wentzville.
How much longer is the road route than the straight-line distance?
The direct path is about 45.3 miles (72.9 km), while the road route adds roughly 4.7 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 4:04 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.64 one way or $13.27 round trip. Estimated CO2 is about 15.6 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Louisiana and Showers And Thunderstorms Likely then Chance Showers And Thunderstorms near Wentzville.
Stop Ideas Near Silex
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 Silex.
Hermann
Washington
Kirkwood
Alton
Flight Path Map
This map shows the direct air route between Louisiana and Wentzville. Straight-line distance: 45.32 mi (72.93 km).
#1 Louisiana
Town in Pike County, Missouri, United States
| Population | 3,219 |
| Coordinates | 39.4489400, -91.0515300 |
| Altitude | 148 |
| Country | United States |
#2 Wentzville
A city in St.
| Population | 43,109 |
| Coordinates | 38.8114400, -90.8529100 |
| Altitude | 190 |
| Country | United States |
End: Wentzville (-90.85291, 38.81144)
Estimated Travel Time
Distance: 80 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 39m |
| 40 mph (64.37 km/h) | 01h 14m |
| 50 mph (80.47 km/h) | 00h 59m |
| 60 mph (96.56 km/h) | 00h 49m |
| 70 mph (112.65 km/h) | 00h 42m |
| 80 mph (129 km/h) | 00h 37m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $6.64 | $13.27 |
| Mid-grade | $4.25 | $7.49 | $14.97 |
| Premium | $4.65 | $8.19 | $16.38 |
| Diesel | $5.30 | $9.34 | $18.67 |
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 · Jul 11, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.