How far is O'Fallon, MO from Lake Winnebago, MO?
The driving distance from O'Fallon, MO to Lake Winnebago, MO is about 220.2 miles (354.3 km), with a travel time of about 04h 19m by car.
- The straight-line flight distance is about 197 miles (317 km).
- For a round trip, plan for roughly 08h 38m 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 04h 19m.
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 Cooper County, Missouri, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between O'Fallon and Lake Winnebago.
Turn-by-Turn Driving Directions
Step-by-step road directions between O'Fallon and Lake Winnebago.
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1
Start on the route
8 m · 7 sec
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2
Turn left onto South Main Street
3116 ft · 2 min · South Main Street
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3
Turn left onto I 70 East
10 m · 6 sec
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4
Turn sharp left onto South Main Street
87 m · 11 sec · South Main Street
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5
Turn left onto West Terra Lane
576 ft · 12 sec · West Terra Lane
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6
Take the ramp straight toward I 70 West
146 m · 7 sec
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7
Merge slight left
200.7 mi · 3 hr 46 min
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8
Continue on Truman/Eisenhower Presidential Highway
1.6 mi · 2 min · Truman/Eisenhower Presidential Highway
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9
Take the exit slight right toward I 470 South, MO 291 South: Lee's Summit
1418 ft · 40 sec
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10
Merge slight left
6.4 mi · 8 min
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11
Keep slight left to continue on MO 291 South: Harrisonville
3.3 mi · 6 min
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12
Take the ramp right toward US 50 West, MO 291 South: Kansas City
2959 ft · 54 sec
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13
Take the exit slight right toward MO 291 South: Jefferson Street, Harrisonville
767 ft · 19 sec
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14
Keep slight left to continue on MO 291 South: Harrisonville
4.8 mi · 7 min
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15
Turn left onto Lake Winnebago Drive
1526 ft · 1 min · Lake Winnebago Drive
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16
Turn right onto Seneca Lane
1355 ft · 1 min · Seneca Lane
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17
At the end of the road, turn left onto Lake Winnebago Drive
113 m · 20 sec · Lake Winnebago Drive
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18
Turn right onto Mandan Lane
1067 ft · 47 sec · Mandan Lane
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19
Continue on Iroquois Drive
2369 ft · 2 min · Iroquois Drive
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20
Continue on Lake Winnebago Drive
1567 ft · 1 min · Lake Winnebago Drive
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21
Turn left onto Mescalero
70 m · 10 sec · Mescalero
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22
Arrive at your destination
0 m · 1 sec · Mescalero
Car Route Details
A richer read on the saved driving route between O'Fallon and Lake Winnebago.
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 70 West
Merge slight left
201 mi · 03h 46m
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.
Showers And Thunderstorms Likely leaving O'Fallon and Slight Chance Showers And Thunderstorms near Lake Winnebago.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from O'Fallon to Lake Winnebago?
The road trip is about 220.2 miles (354.3 km) and usually takes 04h 19m 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?
Boonville is a useful midpoint, sitting about 109.9 miles from O'Fallon and 110.3 miles from Lake Winnebago.
How much longer is the road route than the straight-line distance?
The direct path is about 197 miles (317 km), while the road route adds roughly 23.2 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 8:22 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $29.30 one way or $58.60 round trip. Estimated CO2 is about 69.1 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around O'Fallon and Slight Chance Showers And Thunderstorms near Lake Winnebago.
Stop Ideas Near Boonville
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 Boonville.
Sedalia
Jefferson City
Warrensburg
Hermann
Flight Path Map
This map shows the direct air route between O'Fallon and Lake Winnebago. Straight-line distance: 196.94 mi (316.95 km).
#1 O'Fallon
The most populous city in St.
| Population | 89,769 |
| Coordinates | 38.8106100, -90.6998500 |
| Altitude | 165 |
| Country | United States |
#2 Lake Winnebago
City in Missouri
| Population | 1,370 |
| Coordinates | 38.8314000, -94.3585600 |
| Altitude | 295 |
| Country | United States |
End: Lake Winnebago (-94.35856, 38.8314)
Estimated Travel Time
Distance: 354 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 20m |
| 40 mph (64.37 km/h) | 05h 30m |
| 50 mph (80.47 km/h) | 04h 24m |
| 60 mph (96.56 km/h) | 03h 40m |
| 70 mph (112.65 km/h) | 03h 08m |
| 80 mph (129 km/h) | 02h 44m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $29.30 | $58.60 |
| Mid-grade | $4.25 | $33.05 | $66.09 |
| Premium | $4.65 | $36.16 | $72.32 |
| Diesel | $5.30 | $41.21 | $82.42 |
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 31, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.