How far is Osseo, WI from City of Janesville, WI?
The driving distance from Osseo, WI to City of Janesville, WI is about 189.3 miles (304.6 km), with a travel time of about 02h 58m by car.
- The straight-line flight distance is about 171 miles (275.2 km).
- For a round trip, plan for roughly 05h 56m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 02h 58m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Village in Juneau County, Wisconsin
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Osseo and City of Janesville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Osseo and City of Janesville.
-
1
Start on West Street
112 m · 18 sec · West Street
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2
Turn right onto 2nd Street
696 ft · 35 sec · 2nd Street
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3
Turn left onto Harmony Street
2108 ft · 60 sec · Harmony Street
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4
Turn right onto 10th Street
1.4 km · 2 min · 10th Street
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5
Take the ramp right
1460 ft · 36 sec
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6
Merge slight left
150.5 mi · 2 hr 41 min
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7
Keep slight right to continue on I 39, I 90: Chicago
33.1 mi · 35 min
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8
Take the exit slight right
1240 ft · 30 sec
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9
Keep slight right to continue on WI 26: State Highway 26
1117 ft · 32 sec
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10
Keep slight right to continue on WI 26 South: Janesville
126 m · 10 sec
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11
Turn slight right onto Milton Avenue
2.3 mi · 5 min · Milton Avenue
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12
Turn left onto East Memorial Drive
80 m · 12 sec · East Memorial Drive
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13
Continue on North Garfield Avenue
2552 ft · 2 min · North Garfield Avenue
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14
Turn right onto East Court Street
142 m · 16 sec · East Court Street
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15
Arrive at your destination
0 m · 1 sec · East Court Street
Car Route Details
A richer read on the saved driving route between Osseo and City of Janesville.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
10th Street
Merge slight left
151 mi · 02h 41m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Partly Sunny leaving Osseo and Partly Sunny near City of Janesville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Osseo to City of Janesville?
The road trip is about 189.3 miles (304.6 km) and usually takes 02h 58m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Lyndon Station is a useful midpoint, sitting about 94.4 miles from Osseo and 94.9 miles from City of Janesville.
How much longer is the road route than the straight-line distance?
The direct path is about 171 miles (275.2 km), while the road route adds roughly 18.3 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 12:34 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.19 one way or $50.38 round trip. Estimated CO2 is about 59.4 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Osseo and Partly Sunny near City of Janesville.
Stop Ideas Near Lyndon Station
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Lyndon Station.
Wisconsin Dells
Portage
Westfield, WI
Tomah
Flight Path Map
This map shows the direct air route between Osseo and City of Janesville. Straight-line distance: 171 mi (275.19 km).
#1 Osseo
City in Trempealeau County, Wisconsin, United States
| Population | 1,671 |
| Coordinates | 44.5721800, -91.2273800 |
| Altitude | 292 |
| Country | United States |
#2 City of Janesville
The most populous city in Rock County, Wisconsin.
| Population | 64,128 |
| Coordinates | 42.6857000, -89.0138500 |
| Altitude | 261 |
| Country | United States |
End: East Court Street (-89.013903, 42.685777)
Estimated Travel Time
Distance: 305 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 18m |
| 40 mph (64.37 km/h) | 04h 43m |
| 50 mph (80.47 km/h) | 03h 47m |
| 60 mph (96.56 km/h) | 03h 09m |
| 70 mph (112.65 km/h) | 02h 42m |
| 80 mph (129 km/h) | 02h 21m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $25.19 | $50.38 |
| Mid-grade | $4.25 | $28.41 | $56.82 |
| Premium | $4.65 | $31.09 | $62.18 |
| Diesel | $5.30 | $35.43 | $70.86 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Wisconsin · Apr 28, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.