How far is Cape Girardeau, MO from Wentzville, MO?
The driving distance from Cape Girardeau, MO to Wentzville, MO is about 142.5 miles (229.3 km), with a travel time of about 02h 13m by car.
- The straight-line flight distance is about 126.9 miles (204.2 km).
- For a round trip, plan for roughly 04h 27m 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 13m.
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.
City in Sainte Genevieve County, Missouri, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers then Partly Sunny
Partly Sunny then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Cape Girardeau and Wentzville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Cape Girardeau and Wentzville.
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1
Start on Broadway Street
2 mi · 4 min · Broadway Street
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2
Turn right onto North Kingshighway
3.6 mi · 6 min · North Kingshighway
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3
Take the ramp slight right toward I 55 North: Saint Louis
1606 ft · 39 sec
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4
Merge slight left
95.1 mi · 1 hr 42 min
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5
Continue on Rosa Parks Highway
1.3 mi · 2 min · Rosa Parks Highway
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6
Take the exit slight right toward I 270 West, I 255 East: Kansas City, Chicago
1279 ft · 27 sec
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7
Keep slight left to continue on I 270 West: Kansas City
118 m · 8 sec
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8
Continue on I 270 West
1.2 km · 1 min
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9
Merge slight left
11.5 mi · 14 min
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10
Take the exit slight right toward I 64, US 40, US 61: Wentzville, Saint Louis
705 ft · 17 sec
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11
Keep slight left to continue on I 64 West, US 40 West, US 61 North: Wentzville
2009 ft · 49 sec
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12
Continue on I 64 West, US 40 West, US 61 North: Wentzville
674 ft · 10 sec
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13
Merge slight left onto Avenue of the Saints
25.6 mi · 31 min · Avenue of the Saints
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14
Take the exit slight right toward Pitman Avenue
854 ft · 24 sec
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15
Turn left onto Pitman Avenue
113 m · 9 sec · Pitman Avenue
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16
Turn right onto Luetkenhaus Boulevard
791 ft · 23 sec · Luetkenhaus Boulevard
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17
Turn left onto East Pearce Boulevard
2451 ft · 1 min · East Pearce Boulevard
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18
Turn left onto North Elm Street
66 m · 12 sec · North Elm Street
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19
Turn right onto East Allen Street
61 m · 9 sec · East Allen Street
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20
Arrive at your destination
0 m · 1 sec · East Allen Street
Car Route Details
A richer read on the saved driving route between Cape Girardeau 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 55 North
Merge slight left
95.1 mi · 01h 42m
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.
Slight Chance Rain Showers then Partly Sunny leaving Cape Girardeau and Partly Sunny then Slight 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 Cape Girardeau to Wentzville?
The road trip is about 142.5 miles (229.3 km) and usually takes 02h 13m 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?
Bloomsdale is a useful midpoint, sitting about 71 miles from Cape Girardeau and 71.4 miles from Wentzville.
How much longer is the road route than the straight-line distance?
The direct path is about 126.9 miles (204.2 km), while the road route adds roughly 15.6 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 2:02 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.97 one way or $37.94 round trip. Estimated CO2 is about 44.7 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers then Partly Sunny around Cape Girardeau and Partly Sunny then Slight Chance Showers And Thunderstorms near Wentzville.
Stop Ideas Near Bloomsdale
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 Bloomsdale.
Kirkwood
Gateway Transportation Center
Du Quoin
Carbondale station
Flight Path Map
This map shows the direct air route between Cape Girardeau and Wentzville. Straight-line distance: 126.86 mi (204.16 km).
#1 Cape Girardeau
The second-largest city in Cape Girardeau County, Missouri.
| Population | 41,588 |
| Coordinates | 37.3058800, -89.5181500 |
| Altitude | 108 |
| 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: 229 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 44m |
| 40 mph (64.37 km/h) | 03h 33m |
| 50 mph (80.47 km/h) | 02h 50m |
| 60 mph (96.56 km/h) | 02h 22m |
| 70 mph (112.65 km/h) | 02h 02m |
| 80 mph (129 km/h) | 01h 46m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $18.97 | $37.94 |
| Mid-grade | $4.25 | $21.39 | $42.79 |
| Premium | $4.65 | $23.41 | $46.82 |
| Diesel | $5.30 | $26.68 | $53.36 |
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 · May 24, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.