How far is Big Flats, WI from Milwaukee, WI?
The driving distance from Big Flats, WI to Milwaukee, WI is about 161.5 miles (259.9 km), with a travel time of about 02h 31m by car.
- The straight-line flight distance is about 120.7 miles (194.2 km).
- For a round trip, plan for roughly 05h 02m 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 31m.
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.
Village in Dane County, Wisconsin , United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Isolated Rain Showers
Driving Route Map
The map below follows the saved road route between Big Flats and Milwaukee.
Turn-by-Turn Driving Directions
Step-by-step road directions between Big Flats and Milwaukee.
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1
Start on the route
6 m · 6 sec
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2
Turn left onto State Highway 13
6.1 mi · 8 min · State Highway 13
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3
Turn left onto State Highway 21
14.6 mi · 20 min · State Highway 21
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4
Take the exit right toward Portage
1657 ft · 41 sec
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5
Merge slight left
38.6 mi · 41 min
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6
Keep slight right
29.6 mi · 32 min
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7
Keep slight left to continue on I 94: Milwaukee
70.7 mi · 1 hr 19 min
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8
Keep slight left to continue on East-West Freeway
1.5 km · 1 min · East-West Freeway
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9
Take the exit slight left toward Jackson Street, Van Buren Street
1312 ft · 25 sec
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10
Turn slight right onto Jackson Street South
94 m · 15 sec
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11
Turn right onto East Saint Paul Avenue
671 ft · 24 sec · East Saint Paul Avenue
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12
Turn right onto North Milwaukee Street
1381 ft · 47 sec · North Milwaukee Street
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13
Arrive at your destination
0 m · 1 sec · North Milwaukee Street
Car Route Details
A richer read on the saved driving route between Big Flats and Milwaukee.
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
70.7 mi · 01h 19m
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 Rain Showers leaving Big Flats and Isolated Rain Showers near Milwaukee.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Big Flats to Milwaukee?
The road trip is about 161.5 miles (259.9 km) and usually takes 02h 31m 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?
Windsor is a useful midpoint, sitting about 80.7 miles from Big Flats and 80.8 miles from Milwaukee.
How much longer is the road route than the straight-line distance?
The direct path is about 120.7 miles (194.2 km), while the road route adds roughly 40.8 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 1:28 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.49 one way or $42.99 round trip. Estimated CO2 is about 50.7 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Big Flats and Isolated Rain Showers near Milwaukee.
Stop Ideas Near Windsor
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 Windsor.
Madison, Wisconsin
Madison (South), Wisconsin
Columbus
Portage
Flight Path Map
This map shows the direct air route between Big Flats and Milwaukee. Straight-line distance: 120.64 mi (194.15 km).
#1 Big Flats
Civil town in Adams County, Wisconsin
| Population | 1,013 |
| Coordinates | 44.1119100, -89.8079000 |
| Altitude | 305 |
| Country | United States |
#2 Milwaukee
The thirtieth most populous city in the United States and the center of the Milwaukee metropolitan area.
| Population | 589,067 |
| Coordinates | 43.0389000, -87.9064700 |
| Altitude | 188 |
| Country | United States |
End: North Milwaukee Street (-87.906566, 43.038895)
Estimated Travel Time
Distance: 260 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 22m |
| 40 mph (64.37 km/h) | 04h 02m |
| 50 mph (80.47 km/h) | 03h 13m |
| 60 mph (96.56 km/h) | 02h 41m |
| 70 mph (112.65 km/h) | 02h 18m |
| 80 mph (129 km/h) | 02h 00m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $21.49 | $42.99 |
| Mid-grade | $4.25 | $24.24 | $48.48 |
| Premium | $4.65 | $26.53 | $53.06 |
| Diesel | $5.30 | $30.23 | $60.47 |
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 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.