This 100.8-mile journey from Sauk City, WI to Milwaukee, WI is easily manageable as a single-day trip, taking approximately 2 hours and 3 minutes to complete. The route primarily utilizes I-94, with sections on Phillips Boulevard and State Highway 19, making it a highway-focused drive. With a projected fuel cost of around $16, this is an economical option for exploring the Midwest. The efficiency of this route makes it ideal for a quick getaway or a convenient transfer between these Wisconsin locations. You'll spend most of your time on major roadways, so expect a straightforward drive.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
50.4 miles from Sauk City, WI
A natural place for your longest stop of the day
, about 1h 5m into the drive
.
Main Roads
Road
Distance
Duration
I 94
70.7 mi
1h 18m
Phillips Boulevard
10.9 mi
15m
State Highway 19
8.1 mi
11m
I 39
6.3 mi
6m
West Main Street
1.8 mi
4m
WI 19
1 mi
1m
East-West Freeway
1 mi
1m
North Milwaukee Street
0.3 mi
<1m
Longest stretch:
I 94
— 70.7 mi, about 1h 18m
Turn-by-Turn Driving Directions
Step-by-step road directions between Sauk City, WI and Milwaukee, WI.
1
Start on WI 60; WI 78; US 12 Business
26 ft·9 sec·Water Street
2
Turn right onto US 12
11 mi·15 min·Phillips Boulevard
3
Turn left onto WI 19
4.2 mi·5 min·State Highway 19
4
Continue on WI 19
0.7 mi·1 min·West Main Street
5
Enter roundabout onto WI 19; WI 113
115 ft·6 sec·West Main Street
6
Continue on WI 19; WI 113
1.0 mi·2 min·West Main Street
7
Continue on WI 19; WI 113
1.5 mi·2 min·State Highway 19
8
Enter roundabout onto WI 19
136 ft·7 sec·State Highway 19
9
Continue on WI 19
2.4 mi·3 min·State Highway 19
10
Enter roundabout onto WI 19
143 ft·8 sec·WI 19
11
Continue on WI 19
0.9 mi·1 min·WI 19
Use the straight lane.
12
Take the ramp
0.5 mi·1 min
Toward I 39 South, I 90 East, I 94 East: MadisonUse the right lane.
13
Merge onto I 39; I 90; I 94
6.3 mi·6 min·I 39; I 90; I 94
Use the straight / slight right lanes.
14
Keep slight left at fork onto I 94
71 mi·1 hr 18 min·I 94
Exit 138AToward I 94: MilwaukeeUse the straight / slight right lanes.
15
Keep slight left at fork onto I 794
1.0 mi·1 min·East-West Freeway
Exit 310CToward I 794 East: Lakefront, Port of MilwaukeeUse the straight / slight right lanes.
16
Take the exit
0.2 mi·24 sec
Exit 1EToward Jackson Street, Van Buren Street
17
Turn slight right
309 ft·14 sec
Toward Jackson Street SouthUse the right lane.
18
Turn right onto East Saint Paul Avenue
0.1 mi·24 sec·East Saint Paul Avenue
19
Turn right onto WI 32
0.3 mi·47 sec·North Milwaukee Street
20
Arrive at destination
US 18; WI 32
Trip Plan
Given the relatively short 2-hour duration, this route offers great flexibility; you can depart anytime that suits your schedule. Aiming for an early morning start can help you beat any potential traffic heading into Milwaukee. With no designated stops in the data, plan your own brief breaks as needed, perhaps after the longest 70.7-mile stretch on I-94. Keep an eye on your fuel gauge, as the estimated cost is $16, and refueling options will be more frequent on the main highways. This is a straightforward trip where focusing on timely departure is key.
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 50.4 miles from Sauk City, WI, or about 1h 5m into the drive.
The longest continuous stretch on this route runs about 70.7 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 22 miles or 33m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 50.4 miles or 1h 5m 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 41m
Traffic, exits, and arrival timing usually matter more near Milwaukee, WI than in the middle of the route.
Before You Leave
+
Open the route before leaving Sauk City, 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 Sauk City, WI
This is one driving day of about 100.8 miles and 2h 3m.
Your first comfortable stop window is around 22 miles from Sauk City, WI.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 94 for about 70.7 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 14
5 decision points cluster between mile 15.8 and 100.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
15.8 mi into trip|~23m in|WI 19; WI 113 / West Main Street
Enter roundabout onto WI 19; WI 113 / West Main Street
Roundabout - know your exit number before entering
7
21.8 mi into trip|~33m in
Take the ramp toward I 39 South, I 90 East, I 94 East: Madison
Lane positioning matters here. Multiple destination signs - pick the right one
Use the right lane.
Toward I 39 South, I 90 East, I 94 East: Madiso...
8
28.5 mi into trip|~41m 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
9
99.2 mi into trip|~1h 59m in|I 794 / East-West Freeway
Keep slight left at fork onto I 794 / East-West Freeway toward I 794 East: Lakefront, Port of Milwaukee
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 310C
Toward I 794 East: Lakefront, Port of Milwaukee
6
100.1 mi into trip|~2h 1m in
Take the exit toward Jackson Street, Van Buren Street
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 1E
Toward Jackson Street, Van Buren Street
Fuel & Cost
Regular Gas
$15.76 one way
$31.52 round trip
$3.97/gal25.4 MPG avg35 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$17.30
$34.61
premium
$4.89
$19.40
$38.80
diesel
$5.61
$22.26
$44.51
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$16
Meals
$25–$50
Total
$41–$66
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 35.3 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $11 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
30.2
0
$10.58
$4.84
Efficient EV
25.2
0
$8.82
$4.03
EV Truck/SUV
40.3
0
$14.11
$6.45
Gas CO2
35 kg
EV CO2
12 kg (66% 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
Sauk City, WI
Night
in Sauk City on Saturday
Local time
11:45 PM
CDT
Current temp
45°F
Unavailable
Live forecast
Destination
Milwaukee, WI
Night
in Milwaukee on Saturday
Local time
11:45 PM
CDT
Current temp
46°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
1 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 3m 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.
More Details
What kind of drive is this?
This drive is predominantly highway-focused, with 86% of the route on interstates and major roads. You'll experience a longest uninterrupted stretch of 70.7 miles on I-94, offering a consistent pace. While the majority of the trip is on high-speed roadways, there are brief transitions onto Phillips Boulevard and State Highway 19. The character remains largely that of a functional, efficient drive connecting two points within Wisconsin, rather than a winding scenic byway. Expect smooth sailing for the bulk of your travels.
86% highway — fuel and pacing are the main things to plan.
20 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 70.7 mi on I 94.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on I 94 and Phillips Boulevard. You will hit about 14 points where you need to pay attention to lane position or signs. The trickiest moment comes around 15.8 miles in near WI 19; WI 113 / West Main Street.
Driving Effort6/10
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 100.8 miles you will encounter 14 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: at 15.8 miles (WI 19; WI 113 / West Main Street): Roundabout - know your exit number before entering; at 21.8 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 28.5 miles (I 94): Highway fork - watch signs carefully. Lane positioning matters here.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 3m. Total distance: 100.8 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 3m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (86%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 70.7 miles on I 94. 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 Milwaukee, 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 19; WI 113 / West Main Street): Roundabout - know your exit number before entering; at 21.8 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 28.5 miles (I 94): Highway fork - watch signs carefully. Lane positioning matters here.
Yes. A round trip is manageable in a single day if you plan a break at Milwaukee, WI before heading back.
