How far is Marshfield, MO from Wentzville, MO?
The driving distance from Marshfield, MO to Wentzville, MO is about 178.4 miles (287.1 km), with a travel time of about 03h 02m by car.
- The straight-line flight distance is about 151.1 miles (243.2 km).
- For a round trip, plan for roughly 06h 04m 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 02m.
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 Phelps County, Missouri, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Marshfield and Wentzville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Marshfield and Wentzville.
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1
Start on North Clay Street
153 m · 24 sec · North Clay Street
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2
Turn right onto West Jackson Street
3140 ft · 2 min · West Jackson Street
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3
Continue on West Washington Street
1008 ft · 31 sec · West Washington Street
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4
Continue on Spur Drive
1 km · 1 min · Spur Drive
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5
Take the ramp right toward I 44 East: Rolla
944 ft · 23 sec
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6
Merge slight left
139 mi · 2 hr 30 min
-
7
Take the exit slight right toward MO 47: Union, Saint Clair
1030 ft · 25 sec
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8
Keep slight left to continue on MO 47: Union, Saint Clair
32 m · 5 sec
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9
Turn left onto North Main Street
5.7 mi · 8 min · North Main Street
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10
At the end of the road, turn left
2437 ft · 55 sec
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11
Turn right
11.1 mi · 17 min
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12
Turn right
1.2 km · 2 min
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13
Continue straight
3.5 mi · 6 min
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14
At the end of the road, turn left
3.1 mi · 4 min
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15
Continue straight
4.9 mi · 7 min
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16
Turn left
7.3 mi · 11 min
-
17
Enter the roundabout and take exit 1 toward South Church Street
26 m · 4 sec · South Church Street
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18
Exit the roundabout onto South Church Street
1037 ft · 39 sec · South Church Street
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19
Turn right onto West 4th Street
135 m · 20 sec · West 4th Street
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20
At the end of the road, turn left onto South Linn Avenue
706 ft · 26 sec · South Linn Avenue
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21
Turn right onto East Allen Street
12 m · 2 sec · East Allen Street
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22
Arrive at your destination
0 m · 1 sec · East Allen Street
Car Route Details
A richer read on the saved driving route between Marshfield and Wentzville.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 44 East
Merge slight left
139 mi · 02h 30m
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.
Chance Showers And Thunderstorms leaving Marshfield and 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 Marshfield to Wentzville?
The road trip is about 178.4 miles (287.1 km) and usually takes 03h 02m 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?
Rolla is a useful midpoint, sitting about 89 miles from Marshfield and 89.4 miles from Wentzville.
How much longer is the road route than the straight-line distance?
The direct path is about 151.1 miles (243.2 km), while the road route adds roughly 27.3 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 10:56 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.04 one way or $50.09 round trip. Estimated CO2 is about 56 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Marshfield and Chance Showers And Thunderstorms near Wentzville.
Stop Ideas Near Rolla
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 Rolla.
Jefferson City
Hermann
Washington
Flight Path Map
This map shows the direct air route between Marshfield and Wentzville. Straight-line distance: 151.12 mi (243.2 km).
#1 Marshfield
City in Missouri
| Population | 7,678 |
| Coordinates | 37.3386600, -92.9071200 |
| Altitude | 455 |
| Country | United States |
#2 Wentzville
A city in St.
| Population | 43,109 |
| Coordinates | 38.8114400, -90.8529100 |
| Altitude | 190 |
| Country | United States |
End: East Allen Street (-90.852906, 38.81143)
Estimated Travel Time
Distance: 287 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 56m |
| 40 mph (64.37 km/h) | 04h 27m |
| 50 mph (80.47 km/h) | 03h 34m |
| 60 mph (96.56 km/h) | 02h 58m |
| 70 mph (112.65 km/h) | 02h 32m |
| 80 mph (129 km/h) | 02h 13m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.98 | $25.04 | $50.09 |
| Mid-grade | $4.34 | $27.35 | $54.70 |
| Premium | $4.71 | $29.65 | $59.31 |
| Diesel | $5.99 | $37.72 | $75.45 |
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 · Oct 15, 2026