Fredonia to Janesville is 105.2 miles and takes about 2h 11m via US 45, State Highway 57, and US 14, with a fuel budget near $16 and enough daylight to finish in a day. This is a straightforward trip entirely within Wisconsin, taking you from one part of the Midwest to another. Expect a largely highway-focused experience, making it a convenient option for a single-day excursion. The relatively short distance and estimated travel time mean you can easily complete this journey without needing to plan for an overnight stay.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
52.6 miles from Fredonia, WI
A natural place for your longest stop of the day
, about 1h 6m into the drive
.
Main Roads
Road
Distance
Duration
US 45
45.6 mi
49m
State Highway 57
30.1 mi
37m
US 14
14.5 mi
19m
East-West Freeway
4.8 mi
6m
Zoo Freeway
3.5 mi
4m
East Racine Street
2.7 mi
5m
South Randall Avenue
0.5 mi
1m
Fredonia Avenue
0.5 mi
<1m
Longest stretch:
US 45
— 45.6 mi, about 49m
Turn-by-Turn Driving Directions
Step-by-step road directions between Fredonia, WI and City of Janesville, WI.
1
Start on North Milwaukee Street
165 ft·12 sec·North Milwaukee Street
2
Turn left onto CTH A; CTH H
0.5 mi·50 sec·Fredonia Avenue
3
Turn right onto WI 57
30 mi·37 min·State Highway 57
Use the straight / slight right lanes.
4
Take the exit
0.8 mi·1 min
Exit 72DToward I 94 West: MadisonUse the straight / slight right lanes.
5
Merge onto I 94
4.8 mi·6 min·East-West Freeway
Use the straight / slight left lanes.
6
Take the exit
0.2 mi·26 sec
Exit 305A-BToward I 41, US 45, I 894: Fond du Lac, ChicagoUse the slight right lane.
7
Keep slight left at fork
0.8 mi·1 min
Exit 305AToward I 41 South, I 894 South, US 45 South: ChicagoUse the straight / slight right lanes.
8
Keep slight left at fork
0.2 mi·28 sec
Toward I 41, I 894, US 45 South: Chicago
9
Merge onto I 41; I 894; US 41; US 45
3.5 mi·4 min·Zoo Freeway
Use the straight / slight right lanes.
10
Take the exit onto US 45
46 mi·49 min·US 45
Exit 4Toward I 43 South, US 45 South: BeloitUse the straight / slight left lanes.
11
Take the exit
0.3 mi·34 sec
Exit 15Toward US 14: Darien, JanesvilleUse the slight right lane.
12
Keep slight right at fork
121 ft·3 sec
13
Merge onto US 14
3.3 mi·4 min·US 14
14
Turn left onto US 14; WI 11
11 mi·15 min·US 14; WI 11
15
Turn left onto WI 11
1.5 mi·2 min·East Racine Street
16
Enter roundabout onto WI 11
118 ft·6 sec·East Racine Street
17
Continue on WI 11
0.1 mi·12 sec·East Racine Street
18
Enter roundabout onto East Racine Street
96 ft·5 sec·East Racine Street
19
Continue on East Racine Street
1.1 mi·2 min·East Racine Street
20
Turn right onto South Randall Avenue
0.5 mi·1 min·South Randall Avenue
21
Turn left onto CTH MM
0.5 mi·1 min·Ruger Avenue
22
At end of road, turn left onto East Court Street
0.1 mi·19 sec·East Court Street
23
Arrive at destination
East Court Street
Trip Plan
Given the 2h 11m estimated drive time, this is a perfect same-day trip, so you can leave whenever you're ready without feeling rushed. With only 105.2 miles, you won't need to plan for extensive stops, though you might want to take a short break around the halfway point. Keep an eye on your fuel gauge, especially during the 45.6-mile stretch on US 45, as services might be spaced out. The fuel cost is estimated at $16, so factor that into your budget.
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 52.6 miles from Fredonia, WI, or about 1h 6m into the drive.
The longest continuous stretch on this route runs about 45.6 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 23 miles or 28m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 52.6 miles or 1h 6m 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 42m
Traffic, exits, and arrival timing usually matter more near City of Janesville, WI than in the middle of the route.
Before You Leave
+
Open the route before leaving Fredonia, 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 Fredonia, WI
This is one driving day of about 105.2 miles and 2h 11m.
Your first comfortable stop window is around 23 miles from Fredonia, WI.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on US 45 for about 45.6 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 18
5 decision points cluster between mile 30.6 and 86.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
30.6 mi into trip|~38m in
Take the exit toward I 94 West: Madison
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 72D
Toward I 94 West: Madison
8
36.2 mi into trip|~46m in
Take the exit toward I 41, US 45, I 894: Fond du Lac, Chicago
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 305A-B
Toward I 41, US 45, I 894: Fond du Lac, Chicago
9
36.4 mi into trip|~47m in
Keep slight left at fork toward I 41 South, I 894 South, US 45 South: Chicago
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 305A
Toward I 41 South, I 894 South, US 45 South: Ch...
8
40.9 mi into trip|~53m in|US 45
Take the exit onto US 45 toward I 43 South, US 45 South: Beloit
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight left lanes.
Exit 4
Toward I 43 South, US 45 South: Beloit
8
86.6 mi into trip|~1h 43m in
Take the exit toward US 14: Darien, Janesville
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 15
Toward US 14: Darien, Janesville
Fuel & Cost
Regular Gas
$16.45 one way
$32.89 round trip
$3.97/gal25.4 MPG avg37 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$18.06
$36.12
premium
$4.89
$20.24
$40.49
diesel
$5.61
$23.23
$46.45
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: 36.8 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $11 in charging
· 0 stops
· 68% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
31.6
0
$11.05
$5.05
Efficient EV
26.3
0
$9.21
$4.21
EV Truck/SUV
42.1
0
$14.73
$6.73
Gas CO2
37 kg
EV CO2
12 kg (68% 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
Fredonia, WI
Morning
in Fredonia on Sunday
Local time
7:34 AM
CDT
Current temp
59°F
Unavailable
Live forecast
Destination
City of Janesville, WI
Morning
in City of Janesville on Sunday
Local time
7:34 AM
CDT
Current temp
48°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
11 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
2h 11m 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 route is a highway-focused drive, with 94% of it utilizing major roads. You'll spend most of your time on US 45, State Highway 57, and US 14. The longest uninterrupted stretch you'll encounter is 45.6 miles on US 45, providing a good opportunity to settle in for a continuous drive. The character of the road remains consistently highway-like throughout, so don't expect significant shifts in scenery or road type.
94% highway — fuel and pacing are the main things to plan.
23 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 45.6 mi on US 45.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on US 45 and State Highway 57. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 30.6 miles in.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 18 significant decision points across 105.2 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 30.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 36.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 36.4 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Fredonia, WI and City of Janesville, WI, road signs point toward Chicago and Janesville.
Chicago
36.2 mi in|~46m
Janesville
86.6 mi in|~1h 43m
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 11m. Total distance: 105.2 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 11m 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 45.6 miles on US 45. 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 City of Janesville, 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 30.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 36.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 36.4 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes. A round trip is manageable in a single day if you plan a break at City of Janesville, WI before heading back.
