Origin
Clayton, WI
Afternoon in Clayton on Thursday
Local time
3:01 PM
CDT
Current temp
41°F
Unavailable
Live forecast
Trip from Clayton, WI to West Allis, WI
Last recalculated Apr 16, 2026
Drive Time
5h 52m
Distance
307.9 mi
496 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$48
one way
EV Charging
Unknown
Best Time to Leave
4 AM
5h 39m
★
6 AM
5h 52m
8 AM
6h 18m
10 AM
6h 1m
12 PM
5h 59m
3 PM
6h 3m
5 PM
6h 17m
8 PM
5h 44m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Clayton, WI
Anete Lusina
West Allis, WI
Wikimedia Commons
Trip Overview
The drive from Clayton, WI to West Allis, WI covers 307.9 miles and takes about 5h 52m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 94, State Highway 128, County Highway P for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 275.2 miles on I 94. At current regular gas prices, budget about $48.14 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
153.9 miles from Clayton, WI
A natural place for your longest stop of the day , about 3h 2m into the drive .
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 52m. Total distance: 307.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 52m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (95%). Some complex stretches to watch for.
Drive Character
This is a 5h 52m highway drive covering 307.9 miles, with most of the trip on I 94 and State Highway 128. The longest continuous stretch is about 275.2 miles on I 94.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 21 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 94 is the longest continuous segment at about 275.2 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 94 and State Highway 128. You will hit about 11 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near CTH D / County Highway D.
Driving Effort
5/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 307.9 miles you will encounter 11 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: near the start (CTH D / County Highway D): Navigation decision point; at 30.1 miles: Roundabout - know your exit number before entering; at 240.7 miles (I 94): Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 11 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
5
0 mi into trip
|
~0m in
|
CTH D / County Highway D
Turn right onto CTH D / County Highway D
Navigation decision point
5
30.1 mi into trip
|
~49m in
Enter roundabout
Roundabout - know your exit number before entering
8
240.7 mi into trip
|
~4h 35m in
|
I 94
Keep slight left at fork onto I 94 toward I 94: Milwaukee
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 138A
Toward I 94: Milwaukee
7
305.7 mi into trip
|
~5h 46m in
Take the exit toward WI 181: 84th Street
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 306
Toward WI 181: 84th Street
8
306.6 mi into trip
|
~5h 48m in
Keep slight right at fork toward WI 181 South: 84th Street South, Milwaukee Mile Speedway, Pettit National Ice Center
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward WI 181 South: 84th Street South, Milwauk...
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 94 | 275.2 mi | 4h 56m |
| State Highway 128 | 15 mi | 23m |
| County Highway P | 6.7 mi | 11m |
| 20th Street | 5.9 mi | 10m |
| US 63 | 1.7 mi | 2m |
| South 84th Street | 0.7 mi | 1m |
| West Greenfield Avenue | 0.5 mi | 1m |
| 1st Street | 0.4 mi | <1m |
Longest stretch:
I 94
— 275.2 mi, about 4h 56m
Turn-by-Turn Driving Directions
Step-by-step road directions between Clayton, WI and West Allis, WI.
1
Start on East Clayton Avenue
232 ft
·
12 sec
·
East Clayton Avenue
2
Turn right onto CTH D
0.1 mi
·
19 sec
·
County Highway D
3
Turn left onto US 63
1.7 mi
·
2 min
·
US 63
4
Turn left onto CTH P
1.6 mi
·
2 min
·
County Highway P
5
Continue on CTH P
5.9 mi
·
10 min
·
20th Street
6
Continue on CTH P
5.0 mi
·
8 min
·
County Highway P
7
Continue on WI 128
5.7 mi
·
10 min
·
State Highway 128
8
Continue on WI 128
0.4 mi
·
48 sec
·
1st Street
9
Turn right onto WI 128
0.2 mi
·
24 sec
·
West Oak Street
10
Continue on WI 128
9.1 mi
·
13 min
·
State Highway 128
11
Enter roundabout onto WI 128
158 ft
·
3 sec
·
State Highway 128
12
Continue on WI 128
484 ft
·
9 sec
·
State Highway 128
13
Enter roundabout
290 ft
·
5 sec
14
Continue
0.3 mi
·
38 sec
15
Merge onto I 94
210 mi
·
3 hr 45 min
·
I 94
Use the straight lane.
16
Keep slight left at fork onto I 94
65 mi
·
1 hr 10 min
·
I 94
Exit 138A
Toward I 94: Milwaukee
Use the straight / slight right lanes.
17
Take the exit
0.9 mi
·
1 min
Exit 306
Toward WI 181: 84th Street
Use the slight right lane.
18
Keep slight right at fork
192 ft
·
4 sec
Toward WI 181 South: 84th Street South, Milwaukee Mile Speedway, Pettit National Ice Center
Use the straight / slight right lanes.
19
Turn right onto WI 181
0.7 mi
·
1 min
·
South 84th Street
20
Turn left onto WI 59
0.5 mi
·
1 min
·
West Greenfield Avenue
Use the left lane.
21
Arrive at destination
WI 59
Trip Plan
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 153.9 miles from Clayton, WI, or about 3h 2m into the drive.
The longest continuous stretch on this route runs about 275.2 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 68 miles or 1h 30m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 153.9 miles or 3h 2m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 48m
Traffic, exits, and arrival timing usually matter more near West Allis, WI than in the middle of the route.
Before You Leave
+
Open the route before leaving Clayton, WI so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Clayton, WI
This is one driving day of about 307.9 miles and 5h 52m.
Your first comfortable stop window is around 68 miles from Clayton, WI.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 94 for about 275.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 153.9 mi from Clayton, WI · 3h 2m into the drive
Mid-route town
Meal stop
154 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 68 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 153.9 miles from Clayton, WI, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 94 if your tank is already low. That segment runs about 275.2 miles.
Arriving in West Allis, WI
The final approach into West Allis, WI usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around West Allis, WI.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$48.14 one way
$96.27 round trip
$3.97/gal
25.4 MPG avg
108 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $52.85 | $105.70 |
| premium | $4.89 | $59.25 | $118.51 |
| diesel | $5.61 | $67.98 | $135.96 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$48
Meals
$25–$50
Total
$73–$98
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 107.7 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $32 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 92.4 | 1 | $32.33 | $14.78 |
| Efficient EV | 77 | 0 | $26.94 | $12.32 |
| EV Truck/SUV | 123.2 | 1 | $43.11 | $19.71 |
Gas CO2
108 kg
EV CO2
36 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Destination
West Allis, WI
Afternoon in West Allis on Thursday
Local time
3:01 PM
CDT
Current temp
47°F
Unavailable
Live forecast
64°F
Adams, WI
154 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
6 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
5h 52m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Clayton, WI to West Allis, WI covers 307.9 miles and takes about 5h 52m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 94, State Highway 128, County Highway P. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 153.9 miles from Clayton, WI. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $48.14 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This drive requires moderate attention. Across 307.9 miles you will encounter 11 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: near the start (CTH D / County Highway D): Navigation decision point; at 30.1 miles: Roundabout - know your exit number before entering; at 240.7 miles (I 94): Highway fork - watch signs carefully. Lane positioning matters here.
The route from Clayton, WI to West Allis, WI does not surface many named destination signs beyond the main corridor.
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