Lake House Cafe
Near the end, ~9 min detour
Oconomowoc, Wisconsin
Hours: 6:30 am–8 pm
+12623543109
Visit websiteCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards
Drive Time
3h 49m
Distance
167 mi
269 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$26
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Seneca, WI
Tom Fisk
West Allis, WI
Wikimedia Commons
Seneca, WI to West Allis, WI is 167 miles and takes about 3h 49m via I 94, US 14, and State Highway 60, with a fuel budget near $26 and enough daylight to finish in a day. This is a straightforward drive primarily within Wisconsin, connecting two points in the Midwest. Expect a journey that's largely on well-maintained highways, making it a practical choice for a single-day trip. If you're looking for an efficient way to get from the Seneca area to West Allis, this route offers a direct path with minimal complications.
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
83.5 miles from Seneca, WI
A natural place for your longest stop of the day , about 2h 10m into the drive .
| Road | Distance | Duration |
|---|---|---|
| I 94 | 65.1 mi | 1h 10m |
| US 14 | 27.9 mi | 39m |
| State Highway 60 | 18.7 mi | 27m |
| State Highway 19 | 17.7 mi | 24m |
| County Highway S | 15.6 mi | 25m |
| I 39 | 6.3 mi | 6m |
| County Highway F | 3.9 mi | 9m |
| County Road S | 2.5 mi | 5m |
Step-by-step road directions between Seneca, WI and West Allis, WI.
Start on WI 27
Turn right onto CTH S
Continue on CTH S
Continue on CTH S
Turn right onto CTH F
At end of road, turn left onto WI 60
Turn right onto US 14; WI 60
Turn left onto WI 78; WI 19
Continue on WI 19
Turn right onto US 12; WI 19
Turn left onto WI 19
Continue on WI 19
Enter roundabout onto WI 19; WI 113
Continue on WI 19; WI 113
Continue on WI 19; WI 113
Enter roundabout onto WI 19
Continue on WI 19
Enter roundabout onto WI 19
Continue on WI 19
Take the ramp
Merge onto I 39; I 90; I 94
Keep slight left at fork onto I 94
Take the exit
Keep slight right at fork
Turn right onto WI 181
Turn left onto WI 59
Arrive at destination
Given the 167-mile distance and under four-hour estimated drive time, this trip is comfortably achievable in a single day. Aim to depart in the morning to maximize daylight and allow for any unexpected delays. With only one recommended stop, you can be selective about where you choose to stretch your legs or refuel. Keep an eye on your fuel gauge, especially during the 65.1-mile stretch on I 94, as services might be less frequent than on local roads. Consider a brief stop around the halfway point to maintain energy levels for the final leg.
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.
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 37 miles or 1h 3m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 83.5 miles or 2h 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 3h 13m
Traffic, exits, and arrival timing usually matter more near West Allis, WI than in the middle of the route.
Open the route before leaving Seneca, 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 Seneca, WI
This is one driving day of about 167 miles and 3h 49m.
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
84 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.
A short stop after about 37 miles helps settle the day before fatigue starts building.
The midpoint is around 83.5 miles from Seneca, 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 65.1 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Picked by where they fit in your drive — first break, midpoint reset, final stretch.
Best coffee break · home stretch
Milwaukee, Wisconsin
Near the end, short detour
Hours: 6 am–6 pm
+14149888018
Vendetta Coffee Bar
Wauwatosa, Wisconsin
Near the end, ~9 min detour
Oconomowoc, Wisconsin
Hours: 6:30 am–8 pm
+12623543109
Visit websiteNear the end, short detour
Milwaukee, Wisconsin
Hours: 6 am–6 pm
+14149888018
Visit websiteNear the end, short detour
Wauwatosa, Wisconsin
Hours: 7:30 am–5 pm
Visit websiteNear the end, ~12 min detour
Greenfield, Wisconsin
Hours: 7 am–6 pm
+14142824220
Visit websitePlace data sourced from public business listings. Hours and availability may vary.
5 decision points cluster between mile 23 and 165.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
At end of road, turn left onto WI 60 / State Highway 60
Navigation decision point
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
Keep slight left at fork onto I 94 toward I 94: Milwaukee
Highway fork - watch signs carefully. Lane positioning matters here
Take the exit toward WI 181: 84th Street
Exit ramp - move to the correct lane early. Lane positioning matters here
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
Regular Gas
$26.11 one way
$52.22 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $28.67 | $57.33 |
| premium | $4.89 | $32.14 | $64.28 |
| diesel | $5.61 | $36.87 | $73.74 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$26
Meals
$25–$50
Total
$51–$76
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 58.4 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $18 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 50.1 | 0 | $17.54 | $8.02 |
| Efficient EV | 41.8 | 0 | $14.61 | $6.68 |
| EV Truck/SUV | 66.8 | 0 | $23.38 | $10.69 |
Gas CO2
58 kg
EV CO2
20 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.
Current conditions at both ends of the drive.
Origin
Morning in Seneca on Tuesday
Local time
7:16 AM
CDT
Current temp
75°F
Unavailable
Destination
Morning in West Allis on Tuesday
Local time
7:16 AM
CDT
Current temp
59°F
Unavailable
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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
This drive is predominantly highway-focused, with 84% of the journey taking place on major roads like I 94, US 14, and State Highway 60. You'll encounter a longest uninterrupted stretch of 65.1 miles on I 94, offering a consistent pace. The character of the drive transitions from more rural highway stretches to closer proximity to urban areas as you approach West Allis. It’s a route designed for efficiency rather than winding scenic byways, allowing for steady progress.
This is a straightforward highway drive that stays mostly on I 94 and US 14. You will hit about 17 points where you need to pay attention to lane position or signs. The trickiest moment comes around 23 miles in near WI 60 / State Highway 60.
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 167 miles you will encounter 17 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 23 miles (WI 60 / State Highway 60): Navigation decision point; at 93 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 99.8 miles (I 94): Highway fork - watch signs carefully. Lane positioning matters here.
West Allis is a city in Southeast Wisconsin.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Weekend Trip
Doable as a same-day drive at 3h 49m. Total distance: 167 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 49m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (84%). Some complex stretches to watch for.
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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