Time Difference Between Ontario and New York
New York is 3 hours ahead Ontario.
United States
Ontario
America/Los_Angeles · UTC-7
United States
New York
America/New_York · UTC-4
Best Times to Meet
Hours where standard working time (9 AM – 6 PM) overlaps in both Ontario and New York.
Ontario
9:00 AM
New York
12:00 PM
Ontario
10:00 AM
New York
1:00 PM
Ontario
11:00 AM
New York
2:00 PM
Ontario
12:00 PM
New York
3:00 PM
Ontario
1:00 PM
New York
4:00 PM
Ontario
2:00 PM
New York
5:00 PM
Ontario to New York — 24-Hour Conversion
Each row shows the equivalent local time in New York for an hour in Ontario. Working-hours rows (9–18) are highlighted.
| Ontario | New York | Match |
|---|---|---|
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Workday in New York | ||
| Workday in New York | ||
| Workday in New York | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Workday in Ontario | ||
| Workday in Ontario | ||
| Workday in Ontario | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| +1 day | Off hours | |
| +1 day | Off hours | |
| +1 day | Off hours |
Frequently Asked Questions
What is the time difference between Ontario and New York?
New York, United States (UTC-4) is 3 hours ahead Ontario, United States (UTC-7).
What is the best time to schedule a meeting between Ontario and New York?
The best meeting times overlap when both cities are within standard working hours (9 AM – 6 PM). The full hour-by-hour table on this page lists every overlap window.
Does daylight saving time change the difference between Ontario and New York?
Yes — when one city observes daylight saving time and the other does not, the gap shifts by an hour. The conversion table on this page reflects the current offset, including any active DST.
When it is 9 AM in Ontario, what time is it in New York?
Use the conversion table on this page — every hour in Ontario is mapped to its equivalent local time in New York, including day shift markers when the date differs.