How far is Clayton, WI from Wauwatosa, WI?
The driving distance from Clayton, WI to Wauwatosa, WI is about 308.4 miles (496.4 km), with a travel time of about 04h 51m by car.
- The straight-line flight distance is about 259.5 miles (417.7 km).
- For a round trip, plan for roughly 09h 42m 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 51m.
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.
Village in Monroe County, Wisconsin
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Clayton and Wauwatosa.
Turn-by-Turn Driving Directions
Step-by-step road directions between Clayton and Wauwatosa.
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1
Start on East Clayton Avenue
71 m · 13 sec · East Clayton Avenue
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2
Turn right onto County Highway D
707 ft · 20 sec · County Highway D
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3
Turn left
1.7 mi · 3 min
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4
Turn left onto County Highway P
1.6 mi · 3 min · County Highway P
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5
Continue on 20th Street
5.9 mi · 10 min · 20th Street
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6
Continue on County Highway P
5 mi · 9 min · County Highway P
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7
Continue on State Highway 128
5.7 mi · 10 min · State Highway 128
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8
Continue on 1st Street
2316 ft · 48 sec · 1st Street
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9
Turn right onto West Oak Street
1227 ft · 24 sec · West Oak Street
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10
Continue on State Highway 128
9.1 mi · 13 min · State Highway 128
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11
Enter the roundabout and take exit 2 toward State Highway 128
48 m · 3 sec · State Highway 128
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12
Exit the roundabout onto State Highway 128
147 m · 10 sec · State Highway 128
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13
Enter the roundabout and take exit 2 toward the route
88 m · 6 sec
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14
Exit the roundabout
1593 ft · 39 sec
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15
Merge slight left
210.2 mi · 3 hr 45 min
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16
Keep slight left to continue on I 94: Milwaukee
64.2 mi · 1 hr 10 min
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17
Take the exit slight right toward I 41, I 894, US 45: Chicago, Fond du Lac
3167 ft · 1 min
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18
Keep slight right to continue on I 41 North, US 45 North: Fond du Lac
1.3 km · 1 min
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19
Merge slight left onto Zoo Freeway
2848 ft · 44 sec · Zoo Freeway
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20
Take the exit slight right toward Watertown Plank Road
852 ft · 21 sec
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21
Keep slight right to continue on Watertown Plank Road East
719 ft · 25 sec
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22
Turn straight onto West Watertown Plank Road
1.4 km · 2 min · West Watertown Plank Road
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23
Continue on Harwood Avenue
1576 ft · 52 sec · Harwood Avenue
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24
Turn left onto Harmonee Avenue
822 ft · 32 sec · Harmonee Avenue
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25
Turn right onto West Menomonee River Parkway
152 m · 21 sec · West Menomonee River Parkway
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26
Arrive at your destination
0 m · 1 sec · West State Street
Car Route Details
A richer read on the saved driving route between Clayton and Wauwatosa.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
State Highway 128
Merge slight left
210 mi · 03h 45m
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.
Sunny leaving Clayton and Sunny near Wauwatosa.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Clayton to Wauwatosa?
The road trip is about 308.4 miles (496.4 km) and usually takes 04h 51m 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?
Oakdale is a useful midpoint, sitting about 154 miles from Clayton and 154.4 miles from Wauwatosa.
How much longer is the road route than the straight-line distance?
The direct path is about 259.5 miles (417.7 km), while the road route adds roughly 48.9 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 7:18 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $41.03 one way or $82.06 round trip. Estimated CO2 is about 96.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Clayton and Sunny near Wauwatosa.
Stop Ideas Near Oakdale
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 Oakdale.
Tomah
Wisconsin Dells
Wisconsin Rapids, WI
La Crosse
Flight Path Map
This map shows the direct air route between Clayton and Wauwatosa. Straight-line distance: 259.57 mi (417.74 km).
#1 Clayton
Village in Polk County, Wisconsin
| Population | 4,227 |
| Coordinates | 45.3313500, -92.1713000 |
| Altitude | 369 |
| Country | United States |
#2 Wauwatosa
A city in Milwaukee County, Wisconsin.
| Population | 48,084 |
| Coordinates | 43.0494600, -88.0075900 |
| Altitude | 203 |
| Country | United States |
End: West State Street (-88.007649, 43.049316)
Estimated Travel Time
Distance: 496 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 16m |
| 40 mph (64.37 km/h) | 07h 42m |
| 50 mph (80.47 km/h) | 06h 10m |
| 60 mph (96.56 km/h) | 05h 08m |
| 70 mph (112.65 km/h) | 04h 24m |
| 80 mph (129 km/h) | 03h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $41.03 | $82.06 |
| Mid-grade | $4.25 | $46.27 | $92.55 |
| Premium | $4.65 | $50.64 | $101.27 |
| Diesel | $5.30 | $57.71 | $115.42 |
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 Wisconsin · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.