How far is Green Lake, WI from West Allis, WI?
The driving distance from Green Lake, WI to West Allis, WI is about 89.5 miles (144 km), with a travel time of about 01h 32m by car.
- The straight-line flight distance is about 74.6 miles (120 km).
- For a round trip, plan for roughly 03h 05m 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 01h 32m.
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 Dodge County, Wisconsin
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Snow Showers then Mostly Sunny
Slight Chance Snow Showers then Mostly Sunny
Driving Route Map
The map below follows the saved road route between Green Lake and West Allis.
Turn-by-Turn Driving Directions
Step-by-step road directions between Green Lake and West Allis.
-
1
Start on Bayview Court
15 m · 8 sec · Bayview Court
-
2
Turn left onto South Street
10 m · 3 sec · South Street
-
3
Turn right onto Mill Street
1692 ft · 50 sec · Mill Street
-
4
Turn right onto North Lawson Drive
1406 ft · 39 sec · North Lawson Drive
-
5
Continue on Thrasher Drive
1206 ft · 37 sec · Thrasher Drive
-
6
Turn right onto State Highway 23
1.1 km · 1 min · State Highway 23
-
7
Continue on State Highway 23 & 49
3.4 mi · 5 min · State Highway 23 & 49
-
8
Continue on West Fond du Lac Street
1.9 mi · 4 min · West Fond du Lac Street
-
9
Continue on West Fond du Lac Street
1205 ft · 23 sec · West Fond du Lac Street
-
10
At the end of the road, turn right onto Blackburn Street
875 ft · 33 sec · Blackburn Street
-
11
Turn left onto East Fond du Lac Street
1.4 km · 3 min · East Fond du Lac Street
-
12
Continue on State Highway 23
7.5 mi · 11 min · State Highway 23
-
13
Continue on West Division Street
10.8 mi · 16 min · West Division Street
-
14
Take the ramp right
6.4 mi · 7 min
-
15
Continue straight
53.8 mi · 1 hr
-
16
Take the exit slight right toward I 94 East, I 94 West: Milwaukee, Madison
1381 ft · 34 sec
-
17
Keep slight left to continue on I 94 East, I 43 South Alternate: Milwaukee
1.1 km · 1 min
-
18
Keep slight right to continue on WI 181: 84th Street
1906 ft · 47 sec
-
19
Keep slight right to continue on WI 181 South: 84th Street South, Milwaukee Mile Speedway, Pettit National Ice Center
59 m · 5 sec
-
20
Turn right onto South 84th Street
1.1 km · 2 min · South 84th Street
-
21
Turn left onto West Greenfield Avenue
2754 ft · 2 min · West Greenfield Avenue
-
22
Arrive at your destination
0 m · 1 sec · West Greenfield Avenue
Car Route Details
A richer read on the saved driving route between Green Lake and West Allis.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
West Division Street
Continue straight
53.8 mi · 01h 00m
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 Snow Showers then Mostly Sunny leaving Green Lake and Slight Chance Snow Showers then Mostly Sunny near West Allis.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Green Lake to West Allis?
The road trip is about 89.5 miles (144 km) and usually takes 01h 32m 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?
Theresa is a useful midpoint, sitting about 44.6 miles from Green Lake and 44.9 miles from West Allis.
How much longer is the road route than the straight-line distance?
The direct path is about 74.6 miles (120 km), while the road route adds roughly 14.9 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 3:24 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.92 one way or $23.83 round trip. Estimated CO2 is about 28.1 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Snow Showers then Mostly Sunny around Green Lake and Slight Chance Snow Showers then Mostly Sunny near West Allis.
Stop Ideas Near Theresa
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 Theresa.
Waupun, WI
Fond du Lac, Wisconsin
Beaver Dam, WI
Columbus
Flight Path Map
This map shows the direct air route between Green Lake and West Allis. Straight-line distance: 74.53 mi (119.95 km).
#1 Green Lake
City in and county seat of Green Lake County, Wisconsin
| Population | 1,176 |
| Coordinates | 43.8441500, -88.9601100 |
| Altitude | 245 |
| Country | United States |
#2 West Allis
The most populous city in Milwaukee County, Wisconsin.
| Population | 59,748 |
| Coordinates | 43.0166800, -88.0070300 |
| Altitude | 222 |
| Country | United States |
End: West Greenfield Avenue (-88.007075, 43.01665)
Estimated Travel Time
Distance: 144 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 58m |
| 40 mph (64.37 km/h) | 02h 14m |
| 50 mph (80.47 km/h) | 01h 47m |
| 60 mph (96.56 km/h) | 01h 29m |
| 70 mph (112.65 km/h) | 01h 16m |
| 80 mph (129 km/h) | 01h 06m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $11.92 | $23.83 |
| Mid-grade | $4.25 | $13.44 | $26.88 |
| Premium | $4.65 | $14.71 | $29.41 |
| Diesel | $5.30 | $16.76 | $33.52 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.