What is the current time in Ontario, California?
The current time in Ontario, California is based on Pacific Time (PT). To find the current time, you need to check the local time zone offset from Coordinated Universal Time (UTC).
13 Sep 2024
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13 Sep 2024
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Ontario
California, United States
16 Dec 2025
Frequently Asked Questions
Does Ontario, California observe Daylight Saving Time?
Yes, Ontario and the rest of California observe Daylight Saving Time. The region switches between PST (Standard Time) and PDT (Daylight Time) depending on the season.
What is the time difference between Ontario and major US cities?
New York (EST/EDT): Ontario is typically in the same time zone or differs by 1-3 hours depending on the time of year and location within California.
Los Angeles (PST/PDT): Ontario is typically 2-3 hours ahead of Los Angeles, depending on the time of year.
Chicago (CST/CDT): Ontario is typically 0-2 hours ahead of Chicago, depending on the time of year and location.
Los Angeles (PST/PDT): Ontario is typically 2-3 hours ahead of Los Angeles, depending on the time of year.
Chicago (CST/CDT): Ontario is typically 0-2 hours ahead of Chicago, depending on the time of year and location.
What are other major cities in California?
California is home to several major cities. The exact list depends on population and economic significance, but Ontario is one of the notable cities in the state.
What is Ontario, California known for?
Ontario is a city in California, contributing to the state's economy and culture. The city is part of the broader California region and follows Pacific Time (PT).