How far is Portage, WI from Franklin, WI?
The driving distance from Portage, WI to Franklin, WI is about 109.3 miles (175.9 km), with a travel time of about 01h 44m by car.
- The straight-line flight distance is about 84.6 miles (136.2 km).
- For a round trip, plan for roughly 03h 29m 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 01h 44m.
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 Iowa, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Mostly Clear
Driving Route Map
The map below follows the saved road route between Portage and Franklin.
Turn-by-Turn Driving Directions
Step-by-step road directions between Portage and Franklin.
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1
Start on West Cook Street
2 mi · 3 min · West Cook Street
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2
Take the ramp slight right
2390 ft · 59 sec
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3
Merge slight left
2.2 mi · 2 min
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4
Keep slight right
29.6 mi · 32 min
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5
Keep slight left to continue on I 94: Milwaukee
64.2 mi · 1 hr 10 min
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6
Take the exit slight right toward I 41, I 894, US 45: Chicago, Fond du Lac
3167 ft · 1 min
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7
Keep slight left to continue on I 41 South, I 894 East, US 41 South, US 45 South: Chicago
1991 ft · 38 sec
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8
Continue on I 41 South, I 894 East, US 41 South, US 45 South: Chicago
1477 ft · 30 sec
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9
Keep slight left to continue on I 41, I 894, US 45 South: Chicago
1177 ft · 29 sec
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10
Merge slight left onto Zoo Freeway
3.5 mi · 5 min · Zoo Freeway
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11
Take the exit slight right toward I 43 South, US 45 South: Beloit
1.4 km · 1 min
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12
Take the exit slight left toward US 45, WI 100: 108th Street
934 ft · 22 sec
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13
Keep slight right to continue on WI 100 South, US 45 South
4.8 mi · 9 min
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14
Turn right
26 m · 8 sec
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15
Turn right
49 m · 12 sec
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16
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Portage and Franklin.
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 94
Keep slight left to continue on I 94: Milwaukee
64.2 mi · 01h 10m
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.
Showers And Thunderstorms Likely leaving Portage and Mostly Clear near Franklin.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Portage to Franklin?
The road trip is about 109.3 miles (175.9 km) and usually takes 01h 44m 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?
Lake Mills is a useful midpoint, sitting about 54.6 miles from Portage and 54.7 miles from Franklin.
How much longer is the road route than the straight-line distance?
The direct path is about 84.6 miles (136.2 km), while the road route adds roughly 24.7 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 3:00 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.56 one way or $29.11 round trip. Estimated CO2 is about 34.3 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Portage and Mostly Clear near Franklin.
Stop Ideas Near Lake Mills
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 Lake Mills.
Columbus
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Janesville, Wisconsin
Flight Path Map
This map shows the direct air route between Portage and Franklin. Straight-line distance: 84.64 mi (136.21 km).
#1 Portage
Fourth-class city in Columbia County, Wisconsin
| Population | 10,381 |
| Coordinates | 43.5391500, -89.4626200 |
| Altitude | 241 |
| Country | United States |
#2 Franklin
Third-class city in Milwaukee County, Wisconsin
| Population | 36,222 |
| Coordinates | 42.8886300, -88.0384200 |
| Altitude | 244 |
| Country | United States |
End: (-88.03835, 42.888552)
Estimated Travel Time
Distance: 176 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 38m |
| 40 mph (64.37 km/h) | 02h 43m |
| 50 mph (80.47 km/h) | 02h 11m |
| 60 mph (96.56 km/h) | 01h 49m |
| 70 mph (112.65 km/h) | 01h 33m |
| 80 mph (129 km/h) | 01h 21m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $14.56 | $29.11 |
| Mid-grade | $4.25 | $16.42 | $32.83 |
| Premium | $4.65 | $17.96 | $35.93 |
| Diesel | $5.30 | $20.47 | $40.95 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.