Distance from Milwaukee to Ontario by Car and Plane

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3. Distance Between Milwaukee and Ontario

The flight distance from Milwaukee (WI) to Ontario (CA) is 1709 miles or 2751 kilometers or 1484 nautical miles.
Driving distance from Milwaukee to Ontario is 2020 miles (3252 kilometers).
Difference between fly and travel by a car is 311 miles or 501 km.

Milwaukee to Ontario Flight Route Map

Map Showing the Distance Between Milwaukee, WI and Ontario, CA
This map shows the distance from Milwaukee, WI, Usa to Ontario, CA, Usa. You can also see the distance in miles and km below the map. Flight route map from Milwaukee, Wisconsin to Ontario, California is displayed below.

Driving distance from Milwaukee, WI to Ontario, CA

The driving distance from Milwaukee, Wisconsin to Ontario, California is 2020 miles or 3252 km.
The total driving distance from Milwaukee, WI to Ontario, CA is 2020 miles or 3252 kilometers. Your trip begins in Milwaukee, Wisconsin. It ends in Ontario, California.
The driving distance from Milwaukee, Wisconsin to Ontario, California is approximately 2020 miles (3252 kilometers), depending on the specific route you take. Without considering any traffic or other delays, driving this distance typically takes around 35 to 36 hours under normal conditions.

Driving time from Milwaukee, WI to Ontario, CA

How long is the drive from Milwaukee, WI to Ontario, CA?
The total driving time is 35 hours, 17 minutes.
How long does a car ride from Milwaukee to Ontario take?
Milwaukee and Ontario are 35 hours 17 mins far apart, if you drive non-stop.

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Attention! According to the recommendations of experts, you should stop and take a break every 2 hours on average, take a fresh air and walk a little to protect your alertness and health during long trips by car. In addition, you can drink some coffee to prevent you from sleeping. People who drive constantly without taking a break lose their focus and can eventually cause accidents. Also, please drive carefully and follow the speed rules.

Time Difference between Milwaukee and Ontario

Time difference between Milwaukee (WI) and Ontario (CA) is 2 Hours.
Ontario time is 2 Hours behind Milwaukee.

Current local time in Milwaukee	Current local time in Ontario
2025-12-19, 21:16:33 CST	2025-12-19, 19:16:33 PST

How Far is it Between Milwaukee Wisconsin, USA and Ontario California, USA?

You can compare air and road distance between Milwaukee, WI and Ontario, CA in this summary table of distances in miles, kilometers and nautical miles.

Distance type	Miles	Kilometers	Nautical miles
Driving distance	2020 mi	3252 km	1754.17 nmi
Straight line distance	1709 mi	2751 km	1484 nmi
Difference	311 mi	501 km	270 nmi

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