Union City, CA to New York, NY: time difference
New York, NY is 3 h ahead of Union City, CA. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Union City, CA 03:18 3:18 AM New York, NY 06:18 6:18 AM You –:–
03:18 3:18 AM
Pacific Daylight Time · UTC-7
☀️ 07:24 · 🌙 18:23
06:18 6:18 AM
Eastern Daylight Time · UTC-4
☀️ 07:16 · 🌙 18:08
·
+3 h
New York, NY is 3 h ahead of Union City, CA.
When you, Union City, CA and New York, NY are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Union City, CA
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 New York, NY
3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Union City, CA | 🇺🇸 New York, NY |
|---|---|---|
| Local time | 03:18 | 06:18 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Pacific Daylight Time | Eastern Daylight Time |
| UTC offset | UTC-7 | UTC-4 |
| Offset from Union City, CA | — | +3 h |
| IANA zone | America/Los Angeles | America/New York |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:24 | 07:16 |
| Sunset | 18:23 | 18:08 |
| Daylight | 10 h 59 min | 10 h 52 min |
| People on this clock | 63,930 | 8,804,190 |
Compare Union City, CA with another city
More comparisons with Union City, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Union City, CA and New York, NY: common questions
What is the time difference between Union City, CA, and New York, NY?
New York is 3 hours ahead: it uses UTC−4, while Union City is on UTC−7.
If it is 9:00 AM in Union City, CA, what time is it in New York, NY?
At 9:00 AM in Union City, clocks in New York show 12:00 PM.
What time is it in New York, NY, when it is 6:00 PM in Union City, CA?
When it is 6:00 PM in Union City, it is 9:00 PM in New York.
Is there a time when both Union City, CA, and New York, NY, are at work?
Yes: from 9:00 AM to 3:00 PM in Union City (12:00 PM to 6:00 PM in New York), the working days (9:00 AM–6:00 PM) overlap.
From what time in Union City, CA, is it tomorrow in New York, NY?
Once it is 9:00 PM in Union City, the date in New York has already changed. Until 3:00 AM in New York, it is still the previous day in Union City.
Is the time difference between Union City, CA, and New York, NY, the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 3 hours.
