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Trip from La Monte, MO to St. Louis, MO

Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 17, 2026 · Editorial standards

Drive Time

3h 9m

Distance

196.2 mi

316 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$31

one way

EV Charging

Unknown

Best Time to Leave

Save up to 35 min
4 AM
2h 58m ★
6 AM
3h 10m
8 AM
3h 33m
10 AM
3h 18m
12 PM
3h 16m
3 PM
3h 19m
5 PM
3h 32m
8 PM
3h 3m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Trip Overview

The drive from La Monte, MO to St. Louis, MO covers 196.2 miles and takes about 3h 9m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.

The route leans on South Main Street, Front Street, Pleasant Green Road for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $30.67 one way before food or hotel costs.

Trip Pace

Same-day drive is realistic

A same-day return is realistic if you keep stops short.

Break Rhythm

1 planned break

A short stop every 2 to 3 hours is enough for this drive.

Midpoint

98.1 miles from La Monte, MO

A natural place for your longest stop of the day , about 1h 34m into the drive .

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 3h 9m. Total distance: 196.2 miles.

Family Friendly

Moderate complexity with 1 natural rest stops along the way.

Solo Traveler

3h 9m drive, comfortable solo distance.

First-Time Driver

Mostly highway driving (0%). Straightforward navigation.

Scenic Drive

Turn-heavy local drive route profile.

Drive Character

Expect a 3h 9m drive with frequent turns across 196.2 miles of local and secondary roads.

This route has more turning and local-road decision points than a simple highway run.
There are about 24 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
South Main Street is one of the defining roads on this drive.

How Hard Is This Drive?

Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. Navigation is very simple - set it and forget it for most of the drive.

Driving Effort 1/10

Very easy - short and simple to drive

Balances navigation complexity with total wheel time.

The drive from La Monte, MO to St. Louis, MO is easy. At 3h 9m with 0% highway, most drivers will find it relaxed and low-stress.

Where does it get tricky?

This route does not have any notably tricky sections. Most of the drive from La Monte, MO to St. Louis, MO is straightforward, with well-signed roads and simple exits.

Main Roads

Road Distance Duration
South Main Street
Front Street
Pleasant Green Road
West Main Street
US 65 South
I 70 East
U
Dwight D

Some road-level metrics are being recalculated.

Longest stretch: South Main Street — detailed segment metrics are refreshing.

Turn-by-Turn Driving Directions

Step-by-step road directions between La Monte, MO and St. Louis, MO.

1

Start on West Pine Street

220 ft · 12 sec · West Pine Street
2

Turn right onto South Main Street

0.7 mi · 1 min · South Main Street
3

At the end of the road, turn left onto Front Street

0.4 mi · 1 min · Front Street
4

At the end of the road, turn right onto Pleasant Green Road

95 ft · 4 sec · Pleasant Green Road
5

Turn left

8.4 mi · 10 min
6

Turn left onto West Main Street

187 ft · 7 sec · West Main Street
7

Continue on West Main Street

1.7 mi · 3 min · West Main Street
8

Take the ramp right toward US 65 South

0.1 mi · 27 sec · US 65 South
9

Turn sharp left

18 mi · 21 min
10

Take the exit slight right toward I 70 East: Saint Louis

0.4 mi · 40 sec · I 70 East: Saint Louis
11

Merge slight left onto U.S. Submarine Veterans' Memorial Highway

23 mi · 24 min · U.S. Submarine Veterans' Memorial Highway
12

Keep slight left to continue on U.S. Submarine Veterans' Memorial Highway

22 mi · 24 min · U.S. Submarine Veterans' Memorial Highway
13

Continue on Dwight D. Eisenhower Highway

1.8 mi · 2 min · Dwight D. Eisenhower Highway
14

Continue on Highway Patrol Sgt. Benjamin Booth Memorial Highway

1.6 mi · 1 min · Highway Patrol Sgt. Benjamin Booth Memorial Highway
15

Continue on Sheriff Roger I. Wilson Memorial Highway

1.9 mi · 2 min · Sheriff Roger I. Wilson Memorial Highway
16

Continue on Dwight D. Eisenhower Highway

81 mi · 1 hr 35 min · Dwight D. Eisenhower Highway
17

Take the exit slight right toward I 64 East, US 40 East, US 61 South: Chesterfield

0.3 mi · 33 sec · I 64 East, US 40 East, US 61 South: Chesterfield
18

Merge slight left onto Avenue of the Saints

28 mi · 33 min · Avenue of the Saints
19

Continue on Daniel Boone Expressway

5.7 mi · 7 min · Daniel Boone Expressway
20

Continue on Jack Buck Memorial Highway

5.8 mi · 7 min · Jack Buck Memorial Highway
21

Take the exit slight right toward 14th Street

0.2 mi · 34 sec · 14th Street
22

Turn left onto South 14th Street

0.3 mi · 42 sec · South 14th Street
23

Turn right onto Market Street

0.2 mi · 25 sec · Market Street
24

Arrive at your destination

Trip Plan

Morning Departure

An early start around 7-8 AM gets you there with plenty of daylight left.

Evening Departure

A late afternoon start means arriving after dark. Morning is better.

You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 98.1 miles from La Monte, MO, or about 1h 34m into the drive.

This is a comfortable same-day trip.

Departure

Before you leave

Start with fuel, water, and navigation already sorted so the first hour feels easy.

First stop

Around 43 miles or 41m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 98.1 miles or 1h 34m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 2h 35m

Traffic, exits, and arrival timing usually matter more near St. Louis, MO than in the middle of the route.

Before You Leave

+

Open the route before leaving La Monte, MO so your first major turns are already loaded.

+

Leave with enough water and a charging cable within reach, not packed away.

+

Check your fuel range against the first long segment, especially if you are starting outside city service areas.

Day 1

Settle into the route from La Monte, MO

This is one driving day of about 196.2 miles and 3h 9m.

Your first comfortable stop window is around 43 miles from La Monte, MO.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 98.1 mi from La Monte, MO · 1h 34m into the drive

city in St. Charles County, Missouri, United States

Mid-route town

Meal stop

Wentzville, MO

98 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

Fulton, MO

Fuel and coffee

A short stop after about 43 miles helps settle the day before fatigue starts building.

Wentzville, MO

Meal break

The midpoint is around 98.1 miles from La Monte, MO, which is a good place for a longer meal and fuel stop.

Arriving in St. Louis, MO

The final approach into St. Louis, MO usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around St. Louis, MO.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Fuel & Cost

Regular Gas

$30.67 one way

$61.35 round trip

$3.97/gal 25.4 MPG avg 69 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.36 $33.68 $67.36
premium $4.89 $37.76 $75.51
diesel $5.61 $43.32 $86.64

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$31

Meals

$25–$50

Total

$56–$81

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 68.6 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $21 in charging · 0 stops · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 58.9 0 $20.60 $9.42
Efficient EV 49.1 0 $17.17 $7.85
EV Truck/SUV 78.5 0 $27.47 $12.56

Gas CO2

69 kg

EV CO2

23 kg (67% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast as of Apr 15, 2026

Origin

La Monte, MO

Late night in La Monte on Friday

Local time

4:02 AM

CDT

Current temp

53°F

Unavailable

Live forecast

Destination

St. Louis, MO

Late night in St. Louis on Friday

Local time

4:02 AM

CDT

Current temp

74°F

Unavailable

Live forecast

Seasonal Notes

Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.

Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.

Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

21 degrees warmer at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

3h 9m on the road

Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from La Monte, MO to St. Louis, MO covers 196.2 miles and takes about 3h 9m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are South Main Street, Front Street, Pleasant Green Road. Expect a mix of highway and local road driving.

This is a comfortable same-day trip.

The midpoint is about 98.1 miles from La Monte, MO. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $30.67 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.

An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.

Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.

The drive from La Monte, MO to St. Louis, MO is easy. At 3h 9m with 0% highway, most drivers will find it relaxed and low-stress.

This route does not have any notably tricky sections. Most of the drive from La Monte, MO to St. Louis, MO is straightforward, with well-signed roads and simple exits.

The route from La Monte, MO to St. Louis, MO does not surface many named destination signs beyond the main corridor.

How this page is built

Compiled and maintained by the Trip.ovh planning team at COD Solutions Oy (Helsinki). Each route is built from authoritative open government and mapping datasets rather than crowdsourced reviews. Distances and geometry come from OSRM over OpenStreetMap. Fuel cost uses EIA weekly regional averages. Pages are published only after passing our data-quality checks; our methodology page documents refresh cadence, editorial standards, and known limitations.

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