This 98-mile drive from Princeton, Wisconsin to West Allis, Wisconsin takes approximately 1 hour and 43 minutes. Designed as a single-day trip, the route relies on local roads like South Fulton Street and Highway 23, with no highway driving involved. Expect a fuel cost of around $15 for this journey. The overall feel is a turn-heavy local drive, making it a straightforward trip within the Midwest region of Wisconsin. This route is ideal for those seeking a direct and efficient connection between these two points.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
48.9 miles from Princeton, WI
A natural place for your longest stop of the day
, about 1h 10m into the drive
.
Main Roads
Road
Distance
Duration
I 41
53.8 mi
1h
West Division Street
10.8 mi
16m
State Highway 23 & 73
9.5 mi
13m
State Highway 23
7.5 mi
11m
US 45
6.4 mi
7m
State Highway 23 & 49
3.4 mi
4m
West Fond du Lac Street
2.2 mi
4m
East Fond du Lac Street
0.9 mi
2m
Longest stretch:
I 41
— 53.8 mi, about 1h
Turn-by-Turn Driving Directions
Step-by-step road directions between Princeton, WI and West Allis, WI.
1
Start on East Main Street
148 ft·12 sec·East Main Street
2
Turn left onto WI 23; WI 73; CTH D
0.7 mi·1 min·South Fulton Street
3
Continue on WI 23; WI 73
9.5 mi·13 min·State Highway 23 & 73
Use the straight lane.
4
Continue on WI 23; WI 49
3.4 mi·4 min·State Highway 23 & 49
5
Continue on WI 23; WI 49
1.9 mi·4 min·West Fond du Lac Street
6
Continue on WI 23; WI 49
0.2 mi·22 sec·West Fond du Lac Street
7
At end of road, turn right onto WI 23; WI 49; CTH E
0.2 mi·33 sec·Blackburn Street
8
Turn left onto WI 23; WI 49; CTH E
0.9 mi·2 min·East Fond du Lac Street
9
Continue on WI 23
7.5 mi·11 min·State Highway 23
10
Continue on WI 23
11 mi·16 min·West Division Street
11
Take the ramp onto US 45
6.4 mi·7 min·US 45
12
Continue on I 41; US 41
54 mi·1 hr·I 41; US 41
Use the straight / slight right lanes.
13
Take the exit
0.3 mi·33 sec
Exit 38A-BToward I 94 East, I 94 West: Milwaukee, MadisonUse the slight right lane.
14
Keep slight left at fork
0.7 mi·1 min
Exit 38AToward I 94 East, I 43 South Alternate: MilwaukeeUse the slight left lane.
15
Keep slight right at fork
0.4 mi·46 sec
Exit 306Toward WI 181: 84th StreetUse the straight / slight right lanes.
16
Keep slight right at fork
192 ft·4 sec
Toward WI 181 South: 84th Street South, Milwaukee Mile Speedway, Pettit National Ice CenterUse the straight / slight right lanes.
17
Turn right onto WI 181
0.7 mi·1 min·South 84th Street
18
Turn left onto WI 59
0.5 mi·1 min·West Greenfield Avenue
Use the left lane.
19
Arrive at destination
WI 59
Trip Plan
Given the 1 hour and 43-minute duration and 98-mile length, this trip is easily manageable in a single day. The estimated fuel cost is $15, so ensure you have enough for the journey. Since there are no specific 'stops' recommended and the drive is relatively short, you have the flexibility to depart at your convenience. Pay close attention to the numerous turns, especially when transitioning between South Fulton Street and Highway 23, to maintain your route efficiently.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 48.9 miles from Princeton, WI, or about 1h 10m into the drive.
The longest continuous stretch on this route runs about 53.8 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 22 miles or 35m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 48.9 miles or 1h 10m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 45m
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 Princeton, 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 Princeton, WI
This is one driving day of about 97.9 miles and 2h 8m.
Your first comfortable stop window is around 22 miles from Princeton, WI.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 41 for about 53.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 9
5 decision points cluster between mile 15.8 and 96.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
15.8 mi into trip|~24m in|WI 23; WI 49; CTH E / Blackburn Street
At end of road, turn right onto WI 23; WI 49; CTH E / Blackburn Street
Complex interchange - multiple decisions in a short stretch
8
95.3 mi into trip|~2h 2m in
Take the exit toward I 94 East, I 94 West: Milwaukee, Madison
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 38A-B
Toward I 94 East, I 94 West: Milwaukee, Madison
9
95.6 mi into trip|~2h 2m in
Keep slight left at fork toward I 94 East, I 43 South Alternate: Milwaukee
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left lane.
Exit 38A
Toward I 94 East, I 43 South Alternate: Milwauk...
8
96.3 mi into trip|~2h 3m in
Keep slight right at fork toward WI 181: 84th Street
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 306
Toward WI 181: 84th Street
8
96.6 mi into trip|~2h 4m 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...
Fuel & Cost
Regular Gas
$15.31 one way
$30.61 round trip
$3.97/gal25.4 MPG avg34 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$16.80
$33.61
premium
$4.89
$18.84
$37.68
diesel
$5.61
$21.62
$43.23
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$15
Meals
$25–$50
Total
$40–$65
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 34.3 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $10 in charging
· 0 stops
· 68% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
29.4
0
$10.28
$4.70
Efficient EV
24.5
0
$8.57
$3.92
EV Truck/SUV
39.2
0
$13.71
$6.27
Gas CO2
34 kg
EV CO2
11 kg (68% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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.
Forecast as of Apr 15, 2026
Origin
Princeton, WI
Late night
in Princeton on Sunday
Local time
4:59 AM
CDT
Current temp
42°F
Unavailable
Live forecast
Destination
West Allis, WI
Late night
in West Allis on Sunday
Local time
4:59 AM
CDT
Current temp
47°F
Unavailable
Live forecast
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
5 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
2h 8m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Ice Age National Scenic Trail
National Scenic Trail
The Ice Age National Scenic Trail spans 1,200 miles, traverses some of Wisconsin's finest geologic and glacial features, and passes through the ancestral lands of 15 Tribes. The Trail is built, manage...
24 mi from route
~60 min detour
Free
Caution: Averill–Kelly Creek Wilderness Segment — Dangerous Ford at New Wood River
Caution: Skunk and Foster Lakes Segment — Storm Damage
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
The character of this drive is defined by its frequent turns, indicated by its 'turn-heavy local drive' profile. With 0% highway share, you'll be navigating primarily local roads, including segments of South Fulton Street and Highway 23. There isn't a 'longest stretch' noted, suggesting a continuous series of turns and road changes rather than long, uninterrupted stretches. This means you'll be actively engaged with the driving, making it a more dynamic experience than a typical highway cruise.
82% highway — fuel and pacing are the main things to plan.
19 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 53.8 mi on I 41.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 41 and West Division Street. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 15.8 miles in near WI 23; WI 49; CTH E / Blackburn Street.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 9 significant decision points across 97.9 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 15.8 miles (WI 23; WI 49; CTH E / Blackburn Street): Complex interchange - multiple decisions in a short stretch; at 95.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 95.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 8m. Total distance: 97.9 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 8m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (82%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 53.8 miles on I 41. The full list of main roads is in the Roads section above.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at West Allis, WI before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 15.8 miles (WI 23; WI 49; CTH E / Blackburn Street): Complex interchange - multiple decisions in a short stretch; at 95.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 95.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Ice Age National Scenic Trail. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at West Allis, WI before heading back.
