Saint Joseph, WI to Menomonee Falls, WI is 203.1 miles and takes about 3h 54m via I 90 and I 94, with a fuel budget near $32 and enough daylight to finish in a day. This trip stays within Wisconsin, traversing the Midwest region. Expect a straightforward drive predominantly on major highways, making it a convenient option for a single-day journey. With a high percentage of highway driving, this route is designed for efficient travel between these two points. Consider this a practical, no-fuss option if your priority is reaching your destination quickly.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
101.5 miles from Saint Joseph, WI
A natural place for your longest stop of the day
, about 1h 56m into the drive
.
Main Roads
Road
Distance
Duration
I 90
121.5 mi
2h 10m
I 94
55.6 mi
59m
State Highway 162
7 mi
12m
State Highway 33
6 mi
8m
West Main Street
4.6 mi
9m
Redford Boulevard
4.5 mi
7m
Waukesha Avenue
1.5 mi
2m
Main Street
1.2 mi
2m
Longest stretch:
I 90
— 121.5 mi, about 2h 10m
Traffic on I-94
Hour-of-day weekday pattern from 44 FHWA count stations on your route.
Peak
4 PM
~2,563 veh/hr typical
· worst 3,040
Quietest
1 AM
~123 veh/hr
Peak-to-quiet ratio
20.8×
busier at peak than in the quiet hours
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Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Saint Joseph, WI and Menomonee Falls, WI.
1
Start on Ridgeview Drive
86 ft·6 sec·Ridgeview Drive
2
At end of road, turn right onto WI 33
6.0 mi·8 min·State Highway 33
3
Turn left onto WI 162
7.0 mi·12 min·State Highway 162
4
Turn left
0.3 mi·40 sec
5
Merge onto I 90
122 mi·2 hr 10 min·I 90
Use the straight lane.
6
Keep slight left at fork onto I 94
56 mi·59 min·I 94
Exit 138AToward I 94: MilwaukeeUse the straight / slight right lanes.
7
Take the exit
0.3 mi·31 sec
Exit 295Toward CTH F: Waukesha, SussexUse the straight / slight right lanes.
8
Keep slight left at fork
188 ft·6 sec
Toward CTH F North: Waukesha, Sussex
9
Turn left onto CTH F
4.5 mi·7 min·Redford Boulevard
Use the left / straight lanes.
10
Continue on CTH F
1.5 mi·2 min·Waukesha Avenue
11
Turn straight
374 ft·12 sec
12
Turn straight onto CTH F
1.2 mi·2 min·Main Street
13
At end of road, turn left onto CTH F; CTH V
0.4 mi·54 sec·Town Line Road
14
Enter roundabout onto CTH F
74 ft·4 sec·West Main Street
15
Continue on CTH F
4.6 mi·9 min·West Main Street
16
Turn left onto WI 175
21 ft·0 sec·Appleton Avenue
17
Arrive at destination
WI 175
Trip Plan
Given the relatively short duration of under 4 hours, you have flexibility in when you depart; an early start will let you enjoy your destination without feeling rushed. Plan for one stop to break up the 203.1-mile journey, perhaps around the halfway mark. Keep an eye on your fuel levels, especially during the 121.5-mile stretch on I 90, as services can be spaced out on interstates. The $32 fuel cost estimate is helpful for budgeting, and with only one recommended stop, you can be in and out quickly.
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 101.5 miles from Saint Joseph, WI, or about 1h 56m into the drive.
The longest continuous stretch on this route runs about 121.5 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 45 miles or 55m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 101.5 miles or 1h 56m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 5m
Traffic, exits, and arrival timing usually matter more near Menomonee Falls, WI than in the middle of the route.
Before You Leave
+
Open the route before leaving Saint Joseph, 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 Saint Joseph, WI
This is one driving day of about 203.1 miles and 3h 54m.
Your first comfortable stop window is around 45 miles from Saint Joseph, 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 90 for about 121.5 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 11
5 decision points cluster between mile 13.4 and 198 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
13.4 mi into trip|~21m in|I 90
Merge onto I 90
Merge point - match speed before joining. Lane positioning matters here
Use the straight lane.
8
134.9 mi into trip|~2h 31m 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
8
190.5 mi into trip|~3h 31m in
Take the exit toward CTH F: Waukesha, Sussex
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 295
Toward CTH F: Waukesha, Sussex
7
190.7 mi into trip|~3h 31m in
Keep slight left at fork toward CTH F North: Waukesha, Sussex
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward CTH F North: Waukesha, Sussex
5
198 mi into trip|~3h 44m in|CTH F; CTH V / Town Line Road
At end of road, turn left onto CTH F; CTH V / Town Line Road
Navigation decision point
Fuel & Cost
Regular Gas
$29.99 one way
$59.99 round trip
$3.75/gal25.4 MPG avg71 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.14
$33.11
$66.22
premium
$4.72
$37.71
$75.42
diesel
$4.80
$38.35
$76.70
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$30
Meals
$25–$50
Total
$55–$80
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 71.1 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $21 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
60.9
0
$21.33
$9.75
Efficient EV
50.8
0
$17.77
$8.12
EV Truck/SUV
81.2
1
$28.43
$13.00
Gas CO2
71 kg
EV CO2
24 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 Jul 19, 2026
Origin
Saint Joseph, WI
Afternoon
in Saint Joseph on Sunday
Local time
2:51 PM
CDT
Current temp
63°F
Areas Of Smoke
E 3 mph0% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 6:49PM CDT until July 19 at 7:00AM CDT by NWS Milwaukee/Sullivan WI
Destination
Menomonee Falls, WI
Afternoon
in Menomonee Falls on Sunday
Local time
2:51 PM
CDT
Current temp
62°F
Areas Of Smoke
NE 0 to 10 mph0% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued July 18 at 6:49PM CDT until July 19 at 7:00AM CDT by NWS Milwaukee/Sullivan WI
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 cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 54m 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.
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...
25 mi from route
~63 min detour
Free
near mile 77
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?
This route is heavily highway-focused, with 94% of the drive utilizing major interstates like I 90 and I 94. You'll experience long stretches of consistent speed, including a continuous segment of 121.5 miles on I 90. The drive is characterized by its efficiency, with State Highway 162 playing a smaller role towards the end. Expect smooth sailing for the most part, as the majority of the journey unfolds on these primary, well-maintained roadways designed for longer-distance travel.
94% highway — fuel and pacing are the main things to plan.
17 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 121.5 mi on I 90.
How Hard Is This Drive?
5/10
This is a straightforward highway drive that stays mostly on I 90 and I 94. You will hit about 11 points where you need to pay attention to lane position or signs. The trickiest moment comes around 13.4 miles in near I 90.
Driving Effort5/10
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 203.1 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: at 13.4 miles (I 90): Merge point - match speed before joining. Lane positioning matters here; at 134.9 miles (I 94): Highway fork - watch signs carefully. Lane positioning matters here; at 190.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
1,302 ft768 ft
Total Climb
545 ft
Total Descent
988 ft
Highest Point
1,302 ft
Elevation Range
534 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Saint Joseph, WI and Menomonee Falls, WI, road signs point toward Cth F: Waukesha, Sussex and Cth F North: Waukesha.
Doable as a same-day drive at 3h 54m. Total distance: 203.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 54m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (94%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 121.5 miles on I 90. The full list of main roads is in the Roads section above.
Yes — we found about 16 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: at 13.4 miles (I 90): Merge point - match speed before joining. Lane positioning matters here; at 134.9 miles (I 94): Highway fork - watch signs carefully. Lane positioning matters here; at 190.5 miles: Exit ramp - move to the correct lane early. 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.
Possible but tiring. At 3.9 hours each way, an in-and-out day trip would put you behind the wheel for 7.8 hours — manageable with a long break at Menomonee Falls, WI, but most travelers stay overnight.
