The drive from St. Louis, MO to Monroe City, MO covers 134.8 miles and takes about 2h 45m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Avenue of the Saints, Chicago-Kansas City Expressway, V.F.W. Memorial Highway for much of the mileage,
and the overall profile is turn-heavy local drive.
The longest uninterrupted segment is about 101.2 miles on Avenue of the Saints.
At current regular gas prices, budget about $21.07 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
67.4 miles from St. Louis, MO
A natural place for your longest stop of the day
, about 1h 22m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 45m. Total distance: 134.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 45m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (13%). Some complex stretches to watch for.
Scenic Drive
Turn-heavy local drive route profile with national parks nearby.
Drive Character
Expect a 2h 45m drive with frequent turns across 134.8 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 17 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Avenue of the Saints is the longest continuous segment at about 101.2 miles.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. You will hit about 11 points where you need to pay attention to lane position or signs. The trickiest moment comes around 1.6 miles in.
Driving Effort5/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 134.8 miles you will encounter 11 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 1.6 miles: Multiple destination signs - pick the right one; at 1.9 miles (I 64; US 40 / Jack Buck Memorial Highway): Merge point - match speed before joining. Lane positioning matters here; at 113.1 miles (Paris Gravel Road): Navigation decision point.
Critical Maneuvers
5 of 11 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
4
1.6 mi into trip|~3m in
Take the ramp toward I 64 West, US 40 West: Wentzville
Multiple destination signs - pick the right one
Toward I 64 West, US 40 West: Wentzville
5
1.9 mi into trip|~3m in|I 64; US 40 / Jack Buck Memorial Highway
Merge onto I 64; US 40 / Jack Buck Memorial Highway
Merge point - match speed before joining. Lane positioning matters here
Use the straight lane.
4
113.1 mi into trip|~2h 17m in|Paris Gravel Road
Turn left onto Paris Gravel Road
Navigation decision point
6
115.9 mi into trip|~2h 22m in
Take the ramp toward US 36 West, MO 110 West: Monroe City
Multiple destination signs - pick the right one
Toward US 36 West, MO 110 West: Monroe City
5
132.7 mi into trip|~2h 41m in|US 24; US 36 Business
Take the exit onto US 24; US 36 Business toward US 24 West, US 36 Business, MO Z: Monroe City, Paris, Moberly
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward US 24 West, US 36 Business, MO Z: Monroe...
Main Roads
Road
Distance
Duration
Avenue of the Saints
101.2 mi
2h
Chicago-Kansas City Expressway
10.7 mi
12m
V.F.W. Memorial Highway
5.8 mi
6m
Daniel Boone Expressway
5.7 mi
7m
Jack Buck Memorial Highway
4.3 mi
5m
Veterans Road
2.2 mi
3m
Market Street
1.6 mi
3m
5th Street
1.1 mi
1m
Longest stretch:
Avenue of the Saints
— 101.2 mi, about 2h
Turn-by-Turn Driving Directions
Step-by-step road directions between St. Louis, MO and Monroe City, MO.
1
Start on Market Street
1.6 mi·3 min·Market Street
2
Take the ramp
0.3 mi·23 sec
Toward I 64 West, US 40 West: Wentzville
3
Merge onto I 64; US 40
4.3 mi·5 min·Jack Buck Memorial Highway
Use the straight lane.
4
Continue on I 64; US 40
5.7 mi·7 min·Daniel Boone Expressway
Use the straight lane.
5
Continue on I 64; US 40; US 61
101 mi·2 hr·Avenue of the Saints
Use the straight lane.
6
Take the exit
249 ft·14 sec
7
Turn left onto Paris Gravel Road
0.5 mi·1 min·Paris Gravel Road
8
Keep slight right at fork onto County Road 422
279 ft·8 sec·County Road 422
9
Turn right onto Veterans Road
2.2 mi·3 min·Veterans Road
10
Take the ramp
0.2 mi·16 sec
Toward US 36 West, MO 110 West: Monroe City
11
Merge onto US 36; MO 110
5.8 mi·6 min·V.F.W. Memorial Highway
12
Continue on US 24; US 36; MO 110
11 mi·12 min·Chicago-Kansas City Expressway
13
Take the exit onto US 24; US 36 Business
0.3 mi·56 sec·US 24; US 36 Business
Toward US 24 West, US 36 Business, MO Z: Monroe City, Paris, Moberly
14
Turn left onto US 24; US 36 Business; MO Z
0.4 mi·38 sec·US 24; US 36 Business; MO Z
15
Continue on US 24; US 36 Business
1.1 mi·1 min·5th Street
16
Turn left onto US 24
0.3 mi·23 sec·North Main Street
17
Arrive at destination
US 24
Trip Plan
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 67.4 miles from St. Louis, MO, or about 1h 22m into the drive.
The longest continuous stretch on this route runs about 101.2 miles.
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 30 miles or 37m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 67.4 miles or 1h 22m 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 13m
Traffic, exits, and arrival timing usually matter more near Monroe City, MO than in the middle of the route.
Before You Leave
+
Open the route before leaving St. Louis, 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 St. Louis, MO
This is one driving day of about 134.8 miles and 2h 45m.
Your first comfortable stop window is around 30 miles from St. Louis, 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.
The longest stretch is on Avenue of the Saints for about 101.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 67.4 mi from St. Louis, MO
· 1h 22m into the drive
Place data sourced from public business listings. Hours and availability may vary.
National Parks Near This Route
Worth a detour if your schedule allows.
Gateway Arch National Park
National Park
Gateway Arch National Park commemorates President Jefferson’s vision of a continental nation, the individuals and cultural groups who helped shape its history, St. Louis’ role in westward expansion, a...
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $14 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
40.4
0
$14.15
$6.47
Efficient EV
33.7
0
$11.80
$5.39
EV Truck/SUV
53.9
0
$18.87
$8.63
Gas CO2
47 kg
EV CO2
16 kg (66% 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 17, 2026
Origin
St. Louis, MO
Afternoon
in St. Louis on Friday
Local time
3:16 PM
CDT
Current temp
87°F
Mostly Sunny then Chance Showers And Thunderstorms
S 8 to 15 mph32% chanceLive forecast
Destination
Monroe City, MO
Afternoon
in Monroe City on Friday
Local time
3:16 PM
CDT
Current temp
70°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
17 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
2h 45m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from St. Louis, MO to Monroe City, MO covers 134.8 miles and takes about 2h 45m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Avenue of the Saints, Chicago-Kansas City Expressway, V.F.W. Memorial Highway. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 67.4 miles from St. Louis, MO. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $21.07 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This drive requires moderate attention. Across 134.8 miles you will encounter 11 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 1.6 miles: Multiple destination signs - pick the right one; at 1.9 miles (I 64; US 40 / Jack Buck Memorial Highway): Merge point - match speed before joining. Lane positioning matters here; at 113.1 miles (Paris Gravel Road): Navigation decision point.
The route from St. Louis, MO to Monroe City, MO does not surface many named destination signs beyond the main corridor.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, NREL for EV charging, and NPS for national parks. See our methodology for refresh cadence and limitations.
