How far is Portage, WI from Mequon, WI?
The driving distance from Portage, WI to Mequon, WI is about 84.3 miles (135.7 km), with a travel time of about 01h 44m by car.
- The straight-line flight distance is about 75.3 miles (121.2 km).
- For a round trip, plan for roughly 03h 28m 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 Dodge County, Wisconsin
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Slight Chance Snow Showers
Driving Route Map
The map below follows the saved road route between Portage and Mequon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Portage and Mequon.
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1
Start on West Cook Street
109 m · 8 sec · West Cook Street
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2
Turn right onto West Wisconsin Street
1.6 mi · 4 min · West Wisconsin Street
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3
Continue on US Highway 51 & State Highway 16
2.8 mi · 5 min · US Highway 51 & State Highway 16
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4
Turn left onto State Highway 16
22.6 mi · 31 min · State Highway 16
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5
Continue on James Street
2029 ft · 53 sec · James Street
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6
Turn left
2199 ft · 54 sec
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7
Merge slight left
13.4 mi · 15 min
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8
Take the exit slight right toward WI 33: Beaver Dam, Horicon
1386 ft · 34 sec
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9
Keep slight right
69 m · 5 sec
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10
Turn straight onto Park Avenue
1821 ft · 31 sec · Park Avenue
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11
Continue on State Highway 33
8 mi · 11 min · State Highway 33
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12
Continue on Washington Street
1 km · 1 min · Washington Street
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13
Turn left onto Main Street
1568 ft · 27 sec · Main Street
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14
Continue on Barstow Street
1406 ft · 24 sec · Barstow Street
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15
Turn straight onto Vine Street
791 ft · 17 sec · Vine Street
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16
Turn right onto East Lake Street
1.2 mi · 2 min · East Lake Street
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17
Continue on State Highway 33
8.4 mi · 12 min · State Highway 33
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18
Enter the roundabout and take exit 2 toward State Highway 33
46 m · 3 sec · State Highway 33
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19
Exit the roundabout onto State Highway 33
4.8 mi · 7 min · State Highway 33
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20
Continue on Main Street
1.1 mi · 2 min · Main Street
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21
Take the ramp right toward I 41 South: Milwaukee
1690 ft · 41 sec
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22
Merge slight left
17.3 mi · 18 min
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23
Take the exit slight right toward WI 167 East, CTH Y: Lannon Road, Mequon Road
965 ft · 17 sec
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24
Keep slight left to continue on WI 167 East: Mequon Road
47 m · 6 sec
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25
Turn left onto Lannon Road
1.2 km · 1 min · Lannon Road
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26
Continue on Mequon Road
5.6 mi · 10 min · Mequon Road
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27
Turn right
1514 ft · 3 min
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28
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Portage and Mequon.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
State Highway 16
Turn left onto State Highway 16
22.6 mi · 00h 31m
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.
Mostly Sunny leaving Portage and Slight Chance Snow Showers near Mequon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Portage to Mequon?
The road trip is about 84.3 miles (135.7 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?
Juneau is a useful midpoint, sitting about 45.5 miles from Portage and 38.8 miles from Mequon.
How much longer is the road route than the straight-line distance?
The direct path is about 75.3 miles (121.2 km), while the road route adds roughly 9 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 3:02 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.20 one way or $22.40 round trip. Estimated CO2 is about 26.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Portage and Slight Chance Snow Showers near Mequon.
Stop Ideas Near Juneau
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 Juneau.
Beaver Dam, WI
Waupun, WI
Columbus
Fond du Lac, Wisconsin
Flight Path Map
This map shows the direct air route between Portage and Mequon. Straight-line distance: 75.34 mi (121.25 km).
#1 Portage
Fourth-class city in Columbia County, Wisconsin
| Population | 10,381 |
| Coordinates | 43.5391500, -89.4626200 |
| Altitude | 241 |
| Country | United States |
#2 Mequon
Fourth-class city in Ozaukee County, Wisconsin
| Population | 24,765 |
| Coordinates | 43.2155500, -88.0300100 |
| Altitude | 204 |
| Country | United States |
End: (-88.02568, 43.218779)
Estimated Travel Time
Distance: 136 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 48m |
| 40 mph (64.37 km/h) | 02h 06m |
| 50 mph (80.47 km/h) | 01h 41m |
| 60 mph (96.56 km/h) | 01h 24m |
| 70 mph (112.65 km/h) | 01h 12m |
| 80 mph (129 km/h) | 01h 03m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $11.20 | $22.40 |
| Mid-grade | $4.25 | $12.63 | $25.26 |
| Premium | $4.65 | $13.82 | $27.64 |
| Diesel | $5.30 | $15.75 | $31.51 |
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.