Milwaukee to Allouez is 113.6 miles and takes about 2h 10m via I 43, with a fuel budget near $18 and enough daylight to finish in a day. This drive stays within Wisconsin, moving you across the Midwest region. Expect a straightforward journey primarily on interstate highways. It's a manageable distance for a single day, making it ideal for those looking for a relatively quick trip between these two points.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
56.8 miles from Milwaukee, WI
A natural place for your longest stop of the day
, about 1h 6m into the drive
.
Main Roads
Road
Distance
Duration
I 43
86.7 mi
1h 32m
North-South Freeway
20.1 mi
24m
WI 172
2.7 mi
3m
South Webster Avenue
0.7 mi
1m
East Allouez Avenue
0.4 mi
1m
West Kilbourn Avenue
0.3 mi
<1m
East Wisconsin Avenue
0.2 mi
<1m
North Plankinton Avenue
0.2 mi
<1m
Longest stretch:
I 43
— 86.7 mi, about 1h 32m
Turn-by-Turn Driving Directions
Step-by-step road directions between Milwaukee, WI and Allouez, WI.
1
Start on US 18; WI 32
45 ft·5 sec·North Milwaukee Street
2
Turn right onto East Wisconsin Avenue
0.2 mi·42 sec·East Wisconsin Avenue
3
Turn right onto North Plankinton Avenue
0.2 mi·36 sec·North Plankinton Avenue
Use the straight / left lanes.
4
Turn left onto West Kilbourn Avenue
0.3 mi·51 sec·West Kilbourn Avenue
Use the left lane.
5
Take the ramp
0.8 mi·1 min
Toward I 43 NorthUse the straight lane.
6
Merge onto I 43
20 mi·24 min·North-South Freeway
Toward I 43 North: Green BayUse the straight / slight right lanes.
7
Continue on I 43; WI 57
87 mi·1 hr 32 min·I 43; WI 57
Use the straight / slight right lanes.
8
Take the exit
1.1 mi·2 min
Exit 180Toward WI 172 West: Austin Straubel Airport
9
Continue on WI 172
2.7 mi·3 min·WI 172
10
Take the exit
0.3 mi·40 sec
Toward CTH X: Webster Avenue, Riverside Drive
11
Turn right onto South Webster Avenue
0.7 mi·1 min·South Webster Avenue
12
Turn right onto CTH O
0.4 mi·1 min·East Allouez Avenue
13
Enter roundabout onto CTH O
158 ft·4 sec·CTH O
14
Arrive at destination
CTH O
Trip Plan
Given the relatively short duration of 2 hours and 10 minutes, you can easily complete this trip in one day. Leaving Milwaukee in the morning or early afternoon would give you ample time to arrive in Allouez with daylight to spare. There are no specific stops recommended, so you can be flexible with your timing. Keep an eye on your fuel gauge, as the longest stretch on I 43 is 86.7 miles; it's wise to fuel up before departing Milwaukee or in Green Bay if needed.
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 56.8 miles from Milwaukee, WI, or about 1h 6m into the drive.
The longest continuous stretch on this route runs about 86.7 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 25 miles or 32m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 56.8 miles or 1h 6m 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 Allouez, WI than in the middle of the route.
Before You Leave
+
Open the route before leaving Milwaukee, 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 Milwaukee, WI
This is one driving day of about 113.6 miles and 2h 10m.
Your first comfortable stop window is around 25 miles from Milwaukee, WI.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 43 for about 86.7 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 10
5 decision points cluster between mile 0 and 1.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|East Wisconsin Avenue
Turn right onto East Wisconsin Avenue
Navigation decision point
6
0.2 mi into trip|~0m in|North Plankinton Avenue
Turn right onto North Plankinton Avenue
Lane positioning matters here
Use the straight / left lanes.
5
0.5 mi into trip|~1m in|West Kilbourn Avenue
Turn left onto West Kilbourn Avenue
Lane positioning matters here
Use the left lane.
5
0.7 mi into trip|~2m in
Take the ramp toward I 43 North
Lane positioning matters here
Use the straight lane.
Toward I 43 North
6
1.5 mi into trip|~3m in|I 43 / North-South Freeway
Merge onto I 43 / North-South Freeway toward I 43 North: Green Bay
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 43 North: Green Bay
Fuel & Cost
Regular Gas
$17.76 one way
$35.52 round trip
$3.97/gal25.4 MPG avg40 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$19.50
$39.00
premium
$4.89
$21.86
$43.72
diesel
$5.61
$25.08
$50.16
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$18
Meals
$25–$50
Total
$43–$68
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 39.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $12 in charging
· 0 stops
· 68% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
34.1
0
$11.93
$5.45
Efficient EV
28.4
0
$9.94
$4.54
EV Truck/SUV
45.4
0
$15.90
$7.27
Gas CO2
40 kg
EV CO2
13 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 18, 2026
Origin
Milwaukee, WI
Afternoon
in Milwaukee on Saturday
Local time
3:31 PM
CDT
Current temp
50°F
Partly Sunny
W 15 to 20 mph2% chanceLive forecast
Destination
Allouez, WI
Afternoon
in Allouez on Saturday
Local time
3:31 PM
CDT
Current temp
45°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 cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
2h 10m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
This route is overwhelmingly a highway-focused drive, with 96% of it on major roadways. You'll spend most of your time on I 43, also known as the North-South Freeway. The longest uninterrupted stretch covers 86.7 miles on I 43, so be prepared for extended periods of consistent highway travel. The character of the drive remains largely consistent, emphasizing efficiency and speed over varied terrain.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 14 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 43 is the longest continuous segment at about 86.7 miles.
How Hard Is This Drive?
3/10
This is a straightforward highway drive that stays mostly on I 43 and North-South Freeway. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near East Wisconsin Avenue.
Driving Effort3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 2h 10m drive. You will face about 10 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: near the start (East Wisconsin Avenue): Navigation decision point; at 0.2 miles (North Plankinton Avenue): Lane positioning matters here; at 0.5 miles (West Kilbourn Avenue): Lane positioning matters here.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 10m. Total distance: 113.6 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
The drive from Milwaukee, WI to Allouez, WI covers 113.6 miles and takes about 2h 10m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 43, North-South Freeway, WI 172. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 56.8 miles from Milwaukee, WI. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $17.76 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This is a straightforward 2h 10m drive. You will face about 10 decision points, but nothing that requires special attention if you follow navigation.
The main spots that need attention: near the start (East Wisconsin Avenue): Navigation decision point; at 0.2 miles (North Plankinton Avenue): Lane positioning matters here; at 0.5 miles (West Kilbourn Avenue): Lane positioning matters here.
The route from Milwaukee, WI to Allouez, WI does not surface many named destination signs beyond the main corridor.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
