How far is West Allis, WI from Lake Geneva, WI?
The driving distance from West Allis, WI to Lake Geneva, WI is about 43.5 miles (70 km), with a travel time of about 00h 57m by car.
- The straight-line flight distance is about 36.5 miles (58.7 km).
- For a round trip, plan for roughly 01h 55m 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 00h 57m.
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.
Village in Waukesha County, Wisconsin
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Partly Sunny
Driving Route Map
The map below follows the saved road route between West Allis and Lake Geneva.
Turn-by-Turn Driving Directions
Step-by-step road directions between West Allis and Lake Geneva.
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1
Start on West Greenfield Avenue
1.5 mi · 4 min · West Greenfield Avenue
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2
Turn left onto I 41 South, I 894 East, US 45 South
1706 ft · 44 sec
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3
Merge slight left onto Zoo Freeway
3.2 mi · 4 min · Zoo Freeway
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4
Take the exit slight right toward I 43 South, US 45 South: Beloit
23.9 mi · 26 min
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5
Take the exit slight right toward WI 120: East Troy, Lake Geneva
1574 ft · 38 sec
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6
Keep slight left
42 m · 3 sec
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7
Turn left onto State Highway 120
11.6 mi · 17 min · State Highway 120
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8
Enter the roundabout and take exit 1 toward State Highway 120
29 m · 2 sec · State Highway 120
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9
Exit the roundabout onto State Highway 120
1048 ft · 25 sec · State Highway 120
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10
Enter the roundabout and take exit 2 toward State Highway 120
68 m · 5 sec
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11
Exit the rotary
1.5 km · 1 min
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12
Take the exit slight right toward WI 50 West, WI 120 South, CTH H South: Lake Geneva
1631 ft · 42 sec
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13
Continue on State Highway 50
2400 ft · 53 sec · State Highway 50
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14
Continue on East Main Street
1.1 km · 1 min · East Main Street
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15
Arrive at your destination
0 m · 1 sec · West Main Street
Car Route Details
A richer read on the saved driving route between West Allis and Lake Geneva.
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 43 South
Take the exit slight right toward I 43 South, US 45 South: Beloit
23.9 mi · 00h 26m
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.
Mostly Cloudy leaving West Allis and Partly Sunny near Lake Geneva.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from West Allis to Lake Geneva?
The road trip is about 43.5 miles (70 km) and usually takes 00h 57m 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?
Mukwonago is a useful midpoint, sitting about 21.7 miles from West Allis and 21.7 miles from Lake Geneva.
How much longer is the road route than the straight-line distance?
The direct path is about 36.5 miles (58.7 km), while the road route adds roughly 7 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 4:34 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.77 one way or $11.54 round trip. Estimated CO2 is about 13.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around West Allis and Partly Sunny near Lake Geneva.
Stop Ideas Near Mukwonago
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 Mukwonago.
Milwaukee Airport Railroad Station
Milwaukee Intermodal Station
Sturtevant station
Janesville, Wisconsin
Flight Path Map
This map shows the direct air route between West Allis and Lake Geneva. Straight-line distance: 36.46 mi (58.68 km).
#1 West Allis
The most populous city in Milwaukee County, Wisconsin.
| Population | 59,748 |
| Coordinates | 43.0166800, -88.0070300 |
| Altitude | 222 |
| Country | United States |
#2 Lake Geneva
Fourth-class city in Walworth County, Wisconsin
| Population | 8,096 |
| Coordinates | 42.5916800, -88.4334300 |
| Altitude | 268 |
| Country | United States |
End: Lake Geneva (-88.43343, 42.59168)
Estimated Travel Time
Distance: 70 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 26m |
| 40 mph (64.37 km/h) | 01h 05m |
| 50 mph (80.47 km/h) | 00h 52m |
| 60 mph (96.56 km/h) | 00h 43m |
| 70 mph (112.65 km/h) | 00h 37m |
| 80 mph (129 km/h) | 00h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $5.77 | $11.54 |
| Mid-grade | $4.25 | $6.51 | $13.01 |
| Premium | $4.65 | $7.12 | $14.24 |
| Diesel | $5.30 | $8.12 | $16.23 |
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 Wisconsin · Apr 17, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.