How far is Oconomowoc, WI from City of Janesville, WI?
The driving distance from Oconomowoc, WI to City of Janesville, WI is about 50.1 miles (80.7 km), with a travel time of about 00h 59m by car.
- The straight-line flight distance is about 39.3 miles (63.2 km).
- For a round trip, plan for roughly 01h 58m 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 00h 59m.
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.
City in and county seat of Jefferson County, Wisconsin
Route Weather Snapshot
Check the forecast at both ends before you head out.
Widespread Frost then Mostly Sunny
Widespread Frost then Mostly Sunny
Driving Route Map
The map below follows the saved road route between Oconomowoc and City of Janesville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Oconomowoc and City of Janesville.
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1
Start on North Main Street
27 m · 9 sec · North Main Street
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2
Turn right onto West Wisconsin Avenue
1638 ft · 1 min · West Wisconsin Avenue
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3
Turn left onto South Concord Road
2442 ft · 1 min · South Concord Road
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4
Continue on South Park Street
573 ft · 16 sec · South Park Street
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5
Continue on South Concord Road
1.7 mi · 3 min · South Concord Road
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6
Turn right onto Valley Road
1 mi · 2 min · Valley Road
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7
Continue on North Morgan Road
774 ft · 21 sec · North Morgan Road
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8
Turn slight right onto County Highway B
1.3 km · 1 min · County Highway B
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9
Turn left onto Willow Glen Road
1433 ft · 40 sec · Willow Glen Road
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10
Take the ramp right
1139 ft · 28 sec
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11
Merge slight left
10.3 mi · 11 min
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12
Take the exit slight right toward WI 26: Watertown, Johnson Creek
1094 ft · 27 sec
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13
Keep slight left to continue on WI 26 South, I 94 Alternate: Johnson Creek, Jefferson, Fort Atkinson
97 m · 10 sec
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14
Turn left
33.6 mi · 44 min
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15
Turn left onto East Memorial Drive
80 m · 12 sec · East Memorial Drive
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16
Continue on North Garfield Avenue
2552 ft · 2 min · North Garfield Avenue
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17
Turn right onto East Court Street
142 m · 16 sec · East Court Street
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18
Arrive at your destination
0 m · 1 sec · East Court Street
Car Route Details
A richer read on the saved driving route between Oconomowoc and City of Janesville.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Longest stretch
Turn left
33.6 mi · 00h 44m
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.
Widespread Frost then Mostly Sunny leaving Oconomowoc and Widespread Frost then Mostly 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 Oconomowoc to City of Janesville?
The road trip is about 50.1 miles (80.7 km) and usually takes 00h 59m 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?
Jefferson is a useful midpoint, sitting about 24.9 miles from Oconomowoc and 25.3 miles from City of Janesville.
How much longer is the road route than the straight-line distance?
The direct path is about 39.3 miles (63.2 km), while the road route adds roughly 10.8 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 4:32 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.67 one way or $13.35 round trip. Estimated CO2 is about 15.7 kg one way.
What should you check before leaving?
Before you leave, expect Widespread Frost then Mostly Sunny around Oconomowoc and Widespread Frost then Mostly Sunny near City of Janesville.
Stop Ideas Near Jefferson
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 Jefferson.
Janesville, Wisconsin
Columbus
Madison (South), Wisconsin
Madison, Wisconsin
Flight Path Map
This map shows the direct air route between Oconomowoc and City of Janesville. Straight-line distance: 39.3 mi (63.25 km).
#1 Oconomowoc
City in Waukesha County, Wisconsin, United States
| Population | 8,767 |
| Coordinates | 43.1116700, -88.4992700 |
| Altitude | 263 |
| 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: 81 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 40m |
| 40 mph (64.37 km/h) | 01h 15m |
| 50 mph (80.47 km/h) | 01h 00m |
| 60 mph (96.56 km/h) | 00h 50m |
| 70 mph (112.65 km/h) | 00h 42m |
| 80 mph (129 km/h) | 00h 37m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $6.67 | $13.35 |
| Mid-grade | $4.25 | $7.53 | $15.06 |
| Premium | $4.65 | $8.24 | $16.48 |
| Diesel | $5.30 | $9.39 | $18.78 |
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 · May 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.