How far is City of Janesville, WI from Weston, WI?
The driving distance from City of Janesville, WI to Weston, WI is about 173.7 miles (279.5 km), with a travel time of about 03h 13m by car.
- The straight-line flight distance is about 154.7 miles (248.9 km).
- For a round trip, plan for roughly 06h 27m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 03h 13m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Civil town in Marquette County, Wisconsin
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers
Rain
Driving Route Map
The map below follows the saved road route between City of Janesville and Weston.
Turn-by-Turn Driving Directions
Step-by-step road directions between City of Janesville and Weston.
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1
Start on East Court Street
45 m · 6 sec · East Court Street
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2
Turn right onto Harrison Street
156 m · 27 sec · Harrison Street
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3
Turn left onto East Milwaukee Street
841 ft · 21 sec · East Milwaukee Street
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4
Turn sharp right onto Milton Avenue
3.1 mi · 7 min · Milton Avenue
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5
Take the exit slight left
1.3 km · 2 min
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6
Merge slight left
61.3 mi · 1 hr 6 min
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7
Keep slight right to continue on WI 78 South, I 39 North: Merrimac, Portage, Wausau
1128 ft · 15 sec
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8
Continue on I 39 North: Portage, Wausau
102.6 mi · 1 hr 50 min
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9
Take the exit slight right toward WI 29 East: Weston, Green Bay
1.5 km · 1 min
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10
Merge slight left
2.5 mi · 3 min
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11
Take the exit slight right toward CTH X: Weston, Camp Phillips Road
1378 ft · 34 sec
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12
Keep slight right
67 m · 6 sec
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13
Turn straight onto Camp Phillips Road
2128 ft · 45 sec · Camp Phillips Road
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14
Turn left onto Weston Avenue
1.2 mi · 3 min · Weston Avenue
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15
Arrive at your destination
0 m · 1 sec · Weston Avenue
Car Route Details
A richer read on the saved driving route between City of Janesville and Weston.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 39 North
Continue on I 39 North: Portage, Wausau
103 mi · 01h 50m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Rain Showers leaving City of Janesville and Rain near Weston.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from City of Janesville to Weston?
The road trip is about 173.7 miles (279.5 km) and usually takes 03h 13m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Packwaukee is a useful midpoint, sitting about 86.8 miles from City of Janesville and 86.9 miles from Weston.
How much longer is the road route than the straight-line distance?
The direct path is about 154.7 miles (248.9 km), while the road route adds roughly 19 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 10:32 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.23 one way or $50.46 round trip. Estimated CO2 is about 54.5 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around City of Janesville and Rain near Weston.
Stop Ideas Near Packwaukee
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 Packwaukee.
Westfield, WI
Portage
Wisconsin Dells
Columbus
Flight Path Map
This map shows the direct air route between City of Janesville and Weston. Straight-line distance: 154.67 mi (248.91 km).
#1 City of Janesville
The most populous city in Rock County, Wisconsin.
| Population | 64,128 |
| Coordinates | 42.6857000, -89.0138500 |
| Altitude | 261 |
| Country | United States |
#2 Weston
Situated in central Wisconsin within Marathon County, this village lies at an approximate elevation of 1,250 feet above sea level.
| Population | 0 |
| Coordinates | 44.8908000, -89.5476200 |
| Altitude | 381 |
| Country | United States |
End: Weston (-89.54762, 44.8908)
Estimated Travel Time
Distance: 280 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 47m |
| 40 mph (64.37 km/h) | 04h 20m |
| 50 mph (80.47 km/h) | 03h 28m |
| 60 mph (96.56 km/h) | 02h 53m |
| 70 mph (112.65 km/h) | 02h 28m |
| 80 mph (129 km/h) | 02h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.12 | $25.23 | $50.46 |
| Mid-grade | $4.72 | $28.90 | $57.81 |
| Premium | $5.30 | $32.46 | $64.93 |
| Diesel | $6.19 | $37.95 | $75.90 |
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 · Oct 15, 2026