Origin
Green Valley, WI
Night in Green Valley on Tuesday
Local time
11:53 PM
CDT
Current temp
42°F
Unavailable
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Drive Time
3h 50m
Distance
178.6 mi
287 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$28
one way
EV Charging
None
0 DC fast
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Green Valley, WI
Kevyn Costa
City of Janesville, WI
Tom Fisk
The drive from Green Valley, WI to City of Janesville, WI covers 178.6 miles and takes about 3h 50m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on State Highway 26, I 41, WI 26 for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 55.7 miles on State Highway 26. At current regular gas prices, budget about $27.92 one way before food or hotel costs.
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
89.3 miles from Green Valley, WI
A natural place for your longest stop of the day , about 1h 48m into the drive .
Loading map...
This is a 3h 50m highway drive covering 178.6 miles, with most of the trip on State Highway 26 and I 41. The longest continuous stretch is about 55.7 miles on State Highway 26.
This is a straightforward highway drive that stays mostly on State Highway 26 and I 41. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 23 miles in near WI 32.
Demanding - plan breaks and stay ahead of the key maneuvers
This is a demanding drive. With 17 significant decision points across 178.6 miles, you will need to stay alert — especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 23 miles (WI 32): Highway fork - watch signs carefully; at 24.1 miles: Highway fork - watch signs carefully; at 24.5 miles (I 41; US 41): Merge point - match speed before joining. Lane positioning matters here.
These are the spots where you need to pay the most attention. Preview them before you drive.
Keep slight right at fork onto WI 32 toward I 41 South: Appleton
Highway fork - watch signs carefully
Keep slight left at fork toward I 41 South: Appleton
Highway fork - watch signs carefully
Merge onto I 41; US 41
Merge point - match speed before joining. Lane positioning matters here
Take the exit toward WI 26, CTH N: Rosendale
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Take the exit toward WI 26: Waupun, Juneau
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Green Valley, WI and City of Janesville, WI, road signs point toward Cth N: Rosendale and Juneau.
Cth N: Rosendale
Juneau
| Road | Distance | Duration |
|---|---|---|
| State Highway 26 | 55.7 mi | 1h 13m |
| I 41 | 54.3 mi | 58m |
| WI 26 | 34.8 mi | 45m |
| State Highway 32 | 12.2 mi | 18m |
| WI 32 | 8.7 mi | 10m |
| US 151 | 4.1 mi | 4m |
| North Main Street | 2 mi | 4m |
| South Wisconsin Street | 1.2 mi | 1m |
Step-by-step road directions between Green Valley, WI and City of Janesville, WI.
Start on CTH E
Turn right onto WI 32
Continue on WI 32
Turn left onto WI 32
Turn straight onto WI 32
Continue on WI 32
Turn straight onto WI 32
Enter roundabout onto WI 32
Continue on WI 32
Continue on WI 32
Turn left onto WI 32
Keep slight right at fork onto WI 32
Keep slight left at fork
Merge onto I 41; US 41
Take the exit
Turn right onto WI 26; CTH N
Continue on WI 26
Continue on WI 26
Take the ramp
Merge onto US 151; WI 26
Take the exit
Keep slight left at fork
Turn left onto WI 26
Continue on WI 26
Continue on WI 26
Continue on WI 26
Turn right onto CTH W
Turn left onto Western Avenue
Turn right onto WI 26; CTH S
Continue on WI 26
Turn left onto East Memorial Drive
Continue on North Garfield Avenue
Turn right onto East Court Street
Arrive at destination
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 80 miles or 1h 35m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 89.3 miles or 1h 48m 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 6m
Traffic, exits, and arrival timing usually matter more near City of Janesville, WI than in the middle of the route.
Open the route before leaving Green Valley, 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 Green Valley, WI
This is one driving day of about 178.6 miles and 3h 50m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 89.3 mi from Green Valley, WI · 1h 48m into the drive
Mid-route town
Meal stop
89 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 80 miles helps settle the day before fatigue starts building.
The midpoint is around 89.3 miles from Green Valley, WI, which is a good place for a longer meal and fuel stop.
The final approach into City of Janesville, WI usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around City of Janesville, WI.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$27.92 one way
$55.84 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $30.66 | $61.31 |
| premium | $4.89 | $34.37 | $68.74 |
| diesel | $5.61 | $39.43 | $78.87 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$28
Meals
$25–$50
Total
$53–$78
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 62.5 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $19 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 53.6 | 0 | $18.75 | $8.57 |
| Efficient EV | 44.7 | 0 | $15.63 | $7.14 |
| EV Truck/SUV | 71.4 | 0 | $25.00 | $11.43 |
Gas CO2
62 kg
EV CO2
21 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
Night in Green Valley on Tuesday
Local time
11:53 PM
CDT
Current temp
42°F
Unavailable
Destination
Night in City of Janesville on Tuesday
Local time
11:53 PM
CDT
Current temp
48°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.
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