New York and Los Angeles Time Zone Comparison
The distance between New York and Los Angeles is felt not just in kilometers, but in time zones too. New York and Los Angeles sit on the same continent but in noticeably different time zones, and at least one of them observes daylight saving time.
Los Angeles is always 3 hours behind New York, with no seasonal change, since neither city's daylight saving rules shift this relationship.
With a moderate gap like this, it's worth checking the suggested call window above before scheduling a meeting between New York and Los Angeles.