How far is Oak Grove, MO from Wentzville, MO?
The driving distance from Oak Grove, MO to Wentzville, MO is about 182.3 miles (293.4 km), with a travel time of about 02h 42m by car.
- The straight-line flight distance is about 176.7 miles (284.3 km).
- For a round trip, plan for roughly 05h 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 02h 42m.
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 Missouri, United States of America
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 Oak Grove and Wentzville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Oak Grove and Wentzville.
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1
Start on South Broadway Street
1.1 km · 2 min · South Broadway Street
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2
Take the ramp slight right toward I 70 East, US 40 East: Columbia
1426 ft · 35 sec
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3
Merge slight left onto Dwight D. Eisenhower Highway
41 mi · 44 min · Dwight D. Eisenhower Highway
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4
Continue on U.S. Submarine Veterans' Memorial Highway
32 mi · 34 min · U.S. Submarine Veterans' Memorial Highway
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5
Keep slight left to continue on U.S. Submarine Veterans' Memorial Highway
22.4 mi · 24 min · U.S. Submarine Veterans' Memorial Highway
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6
Continue on Dwight D. Eisenhower Highway
1.8 mi · 2 min · Dwight D. Eisenhower Highway
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7
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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8
Continue on Sheriff Roger I. Wilson Memorial Highway
1.9 mi · 2 min · Sheriff Roger I. Wilson Memorial Highway
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9
Continue on Dwight D. Eisenhower Highway
80.1 mi · 1 hr 34 min · Dwight D. Eisenhower Highway
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10
Take the exit slight right toward MO Z
1118 ft · 28 sec
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11
Turn left onto South Church Street
129 m · 10 sec · South Church Street
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12
Enter the roundabout and take exit 1 toward South Church Street
26 m · 4 sec · South Church Street
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13
Exit the roundabout onto South Church Street
1037 ft · 39 sec · South Church Street
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14
Turn right onto West 4th Street
135 m · 20 sec · West 4th Street
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15
At the end of the road, turn left onto South Linn Avenue
706 ft · 26 sec · South Linn Avenue
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16
Turn right onto East Allen Street
12 m · 2 sec · East Allen Street
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17
Arrive at your destination
0 m · 1 sec · East Allen Street
Car Route Details
A richer read on the saved driving route between Oak Grove 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.
Dwight D. Eisenhower Highway
Continue on Dwight D. Eisenhower Highway
80.1 mi · 01h 34m
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 Oak Grove 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 Oak Grove to Wentzville?
The road trip is about 182.3 miles (293.4 km) and usually takes 02h 42m 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?
Huntsdale is a useful midpoint, sitting about 91 miles from Oak Grove and 91.3 miles from Wentzville.
How much longer is the road route than the straight-line distance?
The direct path is about 176.7 miles (284.3 km), while the road route adds roughly 5.6 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 1:04 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.56 one way or $51.12 round trip. Estimated CO2 is about 57.1 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Oak Grove and Chance Showers And Thunderstorms near Wentzville.
Stop Ideas Near Huntsdale
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 Huntsdale.
Jefferson City
Sedalia
Hermann
Warrensburg
Flight Path Map
This map shows the direct air route between Oak Grove and Wentzville. Straight-line distance: 176.66 mi (284.3 km).
#1 Oak Grove
City in Jackson County, Missouri, United States
| Population | 8,437 |
| Coordinates | 39.0050100, -94.1293900 |
| Altitude | 268 |
| 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: 293 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 04m |
| 40 mph (64.37 km/h) | 04h 33m |
| 50 mph (80.47 km/h) | 03h 38m |
| 60 mph (96.56 km/h) | 03h 02m |
| 70 mph (112.65 km/h) | 02h 36m |
| 80 mph (129 km/h) | 02h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.98 | $25.56 | $51.12 |
| Mid-grade | $4.34 | $27.91 | $55.83 |
| Premium | $4.71 | $30.27 | $60.53 |
| Diesel | $5.99 | $38.50 | $77.01 |
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