How far is Redgranite, WI from City of Janesville, WI?
The driving distance from Redgranite, WI to City of Janesville, WI is about 122.2 miles (196.7 km), with a travel time of about 02h 12m by car.
- The straight-line flight distance is about 93.8 miles (151 km).
- For a round trip, plan for roughly 04h 24m 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 12m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Human settlement in Columbia County, Wisconsin, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Redgranite and City of Janesville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Redgranite and City of Janesville.
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1
Start on Main Street
31 m · 7 sec · Main Street
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2
Turn right onto Bannerman Avenue
1.4 km · 2 min · Bannerman Avenue
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3
Continue on State Highway 21
7.8 mi · 12 min · State Highway 21
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4
Continue on East Main Street
3087 ft · 1 min · East Main Street
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5
Turn left onto East Division Street
1.4 km · 4 min · East Division Street
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6
At the end of the road, turn left onto South Fair Street
5 m · 2 sec · South Fair Street
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7
Turn right onto West Division Street
2644 ft · 2 min · West Division Street
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8
Continue on State Highway 21
12.3 mi · 17 min · State Highway 21
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9
Continue on Wautoma Road
2396 ft · 50 sec · Wautoma Road
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10
Continue on East Follett Drive
1.2 km · 2 min · East Follett Drive
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11
Turn left onto Portage
1703 ft · 42 sec
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12
Merge slight left
38.6 mi · 41 min
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13
Keep slight right
29.6 mi · 32 min
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14
Keep slight right to continue on I 39, I 90: Chicago
33.1 mi · 35 min
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15
Take the exit slight right
1240 ft · 30 sec
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16
Keep slight right to continue on WI 26: State Highway 26
1117 ft · 32 sec
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17
Keep slight right to continue on WI 26 South: Janesville
126 m · 10 sec
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18
Turn slight right onto Milton Avenue
2.3 mi · 5 min · Milton Avenue
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19
Turn left onto East Memorial Drive
80 m · 12 sec · East Memorial Drive
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20
Continue on North Garfield Avenue
2552 ft · 2 min · North Garfield Avenue
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21
Turn right onto East Court Street
142 m · 16 sec · East Court Street
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22
Arrive at your destination
0 m · 1 sec · East Court Street
Car Route Details
A richer read on the saved driving route between Redgranite 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.
Portage
Merge slight left
38.6 mi · 00h 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.
Chance Light Rain leaving Redgranite and Showers And Thunderstorms Likely near City of Janesville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Redgranite to City of Janesville?
The road trip is about 122.2 miles (196.7 km) and usually takes 02h 12m 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?
Dekorra is a useful midpoint, sitting about 64.7 miles from Redgranite and 57.5 miles from City of Janesville.
How much longer is the road route than the straight-line distance?
The direct path is about 93.8 miles (151 km), while the road route adds roughly 28.4 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 2:06 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.25 one way or $32.51 round trip. Estimated CO2 is about 38.3 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around Redgranite and Showers And Thunderstorms Likely near City of Janesville.
Stop Ideas Near Dekorra
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 Dekorra.
Portage
Wisconsin Dells
Columbus
Madison, Wisconsin
Flight Path Map
This map shows the direct air route between Redgranite and City of Janesville. Straight-line distance: 93.8 mi (150.96 km).
#1 Redgranite
Village in Waushara County, Wisconsin
| Population | 2,111 |
| Coordinates | 44.0419200, -89.0984500 |
| Altitude | 241 |
| 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: 197 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 04m |
| 40 mph (64.37 km/h) | 03h 03m |
| 50 mph (80.47 km/h) | 02h 26m |
| 60 mph (96.56 km/h) | 02h 02m |
| 70 mph (112.65 km/h) | 01h 44m |
| 80 mph (129 km/h) | 01h 31m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $16.25 | $32.51 |
| Mid-grade | $4.25 | $18.33 | $36.66 |
| Premium | $4.65 | $20.06 | $40.12 |
| Diesel | $5.30 | $22.86 | $45.72 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.