Origin
City of Janesville, WI
Morning in City of Janesville on Sunday
Local time
7:34 AM
CDT
Current temp
48°F
Unavailable
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
3h
Distance
161.6 mi
260 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$25
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
City of Janesville, WI
Tom Fisk
Brockway, WI
Tom Fisk
Janesville to Brockway is 161.6 miles and takes about 3 hours via I-90, I-39, and I-94, with a fuel budget near $25 and enough daylight to finish in a day. This straightforward drive stays within Wisconsin, moving you across the Midwest region. It's a largely highway-focused trip, making it a convenient option for a single-day journey. You'll spend most of your time on interstates, so expect efficient travel rather than winding backroads. If you're looking for a simple way to cover ground with minimal fuss, this route fits the bill.
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
80.8 miles from City of Janesville, WI
A natural place for your longest stop of the day , about 1h 31m into the drive .
| Road | Distance | Duration |
|---|---|---|
| I 90 | 63.5 mi | 1h 8m |
| I 39 | 61.3 mi | 1h 5m |
| I 94 | 30.5 mi | 32m |
| Milton Avenue | 3.1 mi | 6m |
| East Main Street | 1.1 mi | 1m |
| Gebhardt Road | 0.3 mi | <1m |
| South Roosevelt Road | 0.2 mi | <1m |
| East Milwaukee Street | 0.2 mi | <1m |
Step-by-step road directions between City of Janesville, WI and Brockway, WI.
Start on East Court Street
Turn right onto Harrison Street
Turn left onto East Milwaukee Street
Turn sharp right onto Milton Avenue
Take the exit
Merge onto I 39; I 90
Keep slight left at fork onto I 90; I 94
Keep slight right at fork onto I 94
Take the exit
Keep slight left at fork
Turn left onto WI 54
Turn left onto US 12; WI 27
Continue on US 12; WI 27
Turn left onto US 12
Turn right onto Armstrong Avenue
Arrive at destination
Given the 3-hour duration, this is easily a same-day trip, so you can leave whenever is most convenient. Aim to depart in the morning to maximize your daylight hours, though the efficient highway nature of the route makes it manageable even with a later start. With only one recommended stop and a relatively short distance, flexibility is key – pull over when you need to stretch or refuel. Keep an eye on your fuel gauge, as the longest stretch is over 60 miles; ensure you've filled up before hitting that segment.
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 36 miles or 43m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 80.8 miles or 1h 31m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 26m
Traffic, exits, and arrival timing usually matter more near Brockway, WI than in the middle of the route.
Open the route before leaving City of Janesville, 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 City of Janesville, WI
This is one driving day of about 161.6 miles and 3h.
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
81 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 36 miles helps settle the day before fatigue starts building.
The midpoint is around 80.8 miles from City of Janesville, WI, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 90 if your tank is already low. That segment runs about 63.5 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
5 decision points cluster between mile 4.2 and 159.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Merge onto I 39; I 90
Merge point - match speed before joining. Lane positioning matters here
Keep slight left at fork onto I 90; I 94
Highway fork - watch signs carefully. Lane positioning matters here
Keep slight right at fork onto I 94 toward I 94 West: Eau Claire, Saint Paul
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Take the exit toward WI 54, I 94 Alternate: Wisconsin Rapids, Black River Falls
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Keep slight left at fork
Highway fork - watch signs carefully
Regular Gas
$25.26 one way
$50.53 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $27.74 | $55.48 |
| premium | $4.89 | $31.10 | $62.20 |
| diesel | $5.61 | $35.68 | $71.36 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$25
Meals
$25–$50
Total
$50–$75
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 56.5 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $17 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 48.5 | 0 | $16.97 | $7.76 |
| Efficient EV | 40.4 | 0 | $14.14 | $6.46 |
| EV Truck/SUV | 64.6 | 0 | $22.62 | $10.34 |
Gas CO2
57 kg
EV CO2
19 kg (67% 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 City of Janesville on Sunday
Local time
7:34 AM
CDT
Current temp
48°F
Unavailable
Destination
Morning in Brockway on Sunday
Local time
7:34 AM
CDT
Current temp
42°F
Unavailable
46°F
Portage, WI
81 mi in
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 is a highway-focused drive, with 96% of the route utilizing major interstates like I-90, I-39, and I-94. The longest uninterrupted stretch you'll encounter is 63.5 miles on I-90, offering a consistent pace. Expect smooth sailing for the majority of your trip, as the road primarily consists of multi-lane highways designed for efficient travel. There aren't significant shifts in road type; it's a predictable journey designed for covering distance quickly.
This is a straightforward highway drive that stays mostly on I 90 and I 39. You will hit about 12 points where you need to pay attention to lane position or signs. The trickiest moment comes around 4.2 miles in near I 39; I 90.
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 161.6 miles you will encounter 12 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 4.2 miles (I 39; I 90): Merge point - match speed before joining. Lane positioning matters here; at 65.5 miles (I 90; I 94): Highway fork - watch signs carefully. Lane positioning matters here; at 129 miles (I 94): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from City of Janesville, WI to Brockway, WI, road signs begin pointing toward Saint Paul along the way.
Saint Paul
Weekend Trip
Doable as a same-day drive at 3h. Total distance: 161.6 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (96%). 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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Return Trip
Brockway, WI to City of Janesville, WIPlan the drive back the other way.
Explore more options from City of Janesville, WI or browse trips ending in Brockway, WI.
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