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Trip from Oconomowoc, WI to Milwaukee, WI

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Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards

Drive Time

44m

Distance

34.5 mi

56 km

Drive Score

6/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$5

one way

EV Charging

Unknown

Best Time to Leave

Save up to 11 min
4 AM
0h 41m ★
6 AM
0h 45m
8 AM
0h 52m
10 AM
0h 48m
12 PM
0h 47m
3 PM
0h 48m
5 PM
0h 52m
8 PM
0h 43m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

city in Waukesha County, Wisconsin, United States

Oconomowoc, WI

Wikimedia Commons

city in and county seat of Milwaukee County, and largest city in State of Wisconsin, United States

Milwaukee, WI

Wikimedia Commons

Trip Overview

Oconomowoc to Milwaukee is 34.5 miles and takes about 44 minutes via East-West Freeway, with a fuel budget near $5 and enough daylight to finish in a day. This short drive stays within Wisconsin, connecting two Midwest locales. It's a straightforward trip, primarily on a highway, making it an easy transit option. You'll find this route best suited for a quick hop between these two points, requiring minimal planning. Consider this an efficient way to get from point A to point B without much fuss.

Main Roads

Road Distance Duration
East-West Freeway 17.2 mi 21m
WI 16 15.6 mi 18m
East Wisconsin Avenue 1 mi 2m
North Milwaukee Street 0.3 mi <1m
East Saint Paul Avenue 0.1 mi <1m
North Main Street <0.1 mi <1m
Longest stretch: East-West Freeway — 17.2 mi, about 21m

Turn-by-Turn Driving Directions

Step-by-step road directions between Oconomowoc, WI and Milwaukee, WI.

1

Start on North Main Street

87 ft · 6 sec · North Main Street
2

Turn left onto East Wisconsin Avenue

0.3 mi · 46 sec · East Wisconsin Avenue
3

Enter roundabout onto East Wisconsin Avenue

93 ft · 3 sec · East Wisconsin Avenue
4

Continue on East Wisconsin Avenue

0.7 mi · 1 min · East Wisconsin Avenue
5

Continue on WI 16

16 mi · 18 min · WI 16
Use the straight / slight right lanes.
6

Merge onto I 94

16 mi · 20 min · East-West Freeway
Use the straight / slight right lanes.
7

Keep slight left at fork onto I 794

1.0 mi · 1 min · East-West Freeway
Exit 310C Toward I 794 East: Lakefront, Port of Milwaukee Use the straight / slight right lanes.
8

Take the exit

0.2 mi · 24 sec
Exit 1E Toward Jackson Street, Van Buren Street
9

Turn slight right

309 ft · 14 sec
Toward Jackson Street South Use the right lane.
10

Turn right onto East Saint Paul Avenue

0.1 mi · 24 sec · East Saint Paul Avenue
11

Turn right onto WI 32

0.3 mi · 47 sec · North Milwaukee Street
12

Arrive at destination

US 18; WI 32

Heads-up: tricky spots

5 of 8

5 decision points cluster between mile 0.3 and 34.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

5
0.3 mi into trip | ~0m in | East Wisconsin Avenue

Enter roundabout onto East Wisconsin Avenue

Roundabout - know your exit number before entering

5
16.6 mi into trip | ~21m in | I 94 / East-West Freeway

Merge onto I 94 / East-West Freeway

Merge point - match speed before joining. Lane positioning matters here

Use the straight / slight right lanes.
9
32.9 mi into trip | ~41m in | I 794 / East-West Freeway

Keep slight left at fork onto I 794 / East-West Freeway toward I 794 East: Lakefront, Port of Milwaukee

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the straight / slight right lanes. Exit 310C Toward I 794 East: Lakefront, Port of Milwaukee
6
33.8 mi into trip | ~43m in

Take the exit toward Jackson Street, Van Buren Street

Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one

Exit 1E Toward Jackson Street, Van Buren Street
5
34.1 mi into trip | ~43m in

Turn slight right toward Jackson Street South

Lane positioning matters here

Use the right lane. Toward Jackson Street South

Fuel & Cost

Regular Gas

$5.39 one way

$10.79 round trip

$3.97/gal 25.4 MPG avg 12 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.36 $5.92 $11.84
premium $4.89 $6.64 $13.28
diesel $5.61 $7.62 $15.23

No toll roads detected on this route.

Drive Cost (one way)

Fuel

$5

Estimated CO2 emission: 12.1 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $4 in charging · 0 stops · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 10.4 0 $3.62 $1.66
Efficient EV 8.6 0 $3.02 $1.38
EV Truck/SUV 13.8 0 $4.83 $2.21

Gas CO2

12 kg

EV CO2

4 kg (67% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast as of Apr 20, 2026

Origin

Oconomowoc, WI

Late night in Oconomowoc on Tuesday

Local time

4:22 AM

CDT

Current temp

43°F

Unavailable

Live forecast

Destination

Milwaukee, WI

Late night in Milwaukee on Tuesday

Local time

4:22 AM

CDT

Current temp

58°F

Unavailable

Live forecast

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

15 degrees warmer at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

44m on the road

Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

What kind of drive is this?

This trip is a highway-focused drive, with 95% of the journey taking place on major roadways. You'll spend most of your time on the East-West Freeway, including a continuous stretch of 17.2 miles. The route is predominantly fast-paced, allowing for consistent travel speeds. While the main roads are the focus, there's a brief transition onto WI 16 and East Wisconsin Avenue as you approach your destination. Expect a direct and efficient driving experience for the majority of the 34.5 miles.

95% highway — fuel and pacing are the main things to plan.
12 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 17.2 mi on East-West Freeway.

How Hard Is This Drive?

6/10

This is a straightforward highway drive that stays mostly on East-West Freeway and WI 16. You will hit about 8 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.3 miles in near East Wisconsin Avenue.

Driving Effort 6/10

Moderate - straightforward overall, but long enough or busy enough to require pacing

Balances navigation complexity with total wheel time.

This drive requires moderate attention. Across 34.5 miles you will encounter 8 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.

Where does it get tricky?

The main spots that need attention: at 0.3 miles (East Wisconsin Avenue): Roundabout - know your exit number before entering; at 16.6 miles (I 94 / East-West Freeway): Merge point - match speed before joining. Lane positioning matters here; at 32.9 miles (I 794 / East-West Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.

About the Cities

Arriving in Milwaukee, WI

Full guide →

Milwaukee is the largest city in the state of Wisconsin, United States. The city celebrates its heritage as a major center for beer-brewing, and of it German and Polish communities. It is now known for its many festivals. The city's population is about 600,000 with about 1.6 million in the metropolitan area (2019). It is in the southeastern portion of the state on the western shore of Lake Michigan.

City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 44m. Total distance: 34.5 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

44m drive, comfortable solo distance.

EV Driver

0 DC fast chargers along the route. Coverage: unknown.

First-Time Driver

Mostly highway driving (95%). Some complex stretches to watch for.

Frequently Asked Questions

The longest stretch is about 17.2 miles on East-West Freeway. The full list of main roads is in the Roads section above.

It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Milwaukee, WI before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.

Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.

The main spots that need attention: at 0.3 miles (East Wisconsin Avenue): Roundabout - know your exit number before entering; at 16.6 miles (I 94 / East-West Freeway): Merge point - match speed before joining. Lane positioning matters here; at 32.9 miles (I 794 / East-West Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.

Yes. A round trip is manageable in a single day if you plan a break at Milwaukee, WI before heading back.

How this page is built

Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.

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