New York, NY to Sierra Vista, AZ: time difference
Sierra Vista, AZ is 3 h behind New York, NY. 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.
New York, NY 06:27 6:27 AM Sierra Vista, AZ 03:27 3:27 AM You –:–
06:27 6:27 AM
Eastern Daylight Time · UTC-4
☀️ 07:16 · 🌙 18:08
03:27 3:27 AM
Mountain Standard Time · UTC-7
☀️ 06:30 · 🌙 17:43
·
−3 h
Sierra Vista, AZ is 3 h behind New York, NY.
When you, New York, NY and Sierra Vista, AZ are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 New York, NY
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
🇺🇸 Sierra Vista, AZ
21 9 PM 22 10 PM 23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 New York, NY | 🇺🇸 Sierra Vista, AZ |
|---|---|---|
| Local time | 06:27 | 03:27 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Eastern Daylight Time | Mountain Standard Time |
| UTC offset | UTC-4 | UTC-7 |
| Offset from New York, NY | — | −3 h |
| IANA zone | America/New York | America/Phoenix |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:16 | 06:30 |
| Sunset | 18:08 | 17:43 |
| Daylight | 10 h 52 min | 11 h 13 min |
| People on this clock | 8,804,190 | 45,308 |
Compare New York, NY with another city
More comparisons with New York, NY: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
New York, NY and Sierra Vista, AZ: common questions
How many hours behind New York, NY, is Sierra Vista, AZ?
The clocks in Sierra Vista are 3 hours behind those in New York (UTC−7 and UTC−4).
If it is 9:00 AM in New York, NY, what time is it in Sierra Vista, AZ?
At 9:00 AM in New York, clocks in Sierra Vista show 6:00 AM.
What time is it in Sierra Vista, AZ, when it is 6:00 PM in New York, NY?
When it is 6:00 PM in New York, it is 3:00 PM in Sierra Vista.
Is there a time when both New York, NY, and Sierra Vista, AZ, are at work?
Yes: from 12:00 PM to 6:00 PM in New York (9:00 AM to 3:00 PM in Sierra Vista), the working days (9:00 AM–6:00 PM) overlap.
Until what time in New York, NY, is it still yesterday in Sierra Vista, AZ?
Before 3:00 AM in New York, the date in Sierra Vista has not changed yet. From 9:00 PM in Sierra Vista, it is already the next day in New York.
Does the time gap between New York, NY, and Sierra Vista, AZ, change during the year?
Yes – daylight saving time is used in New York but not in Sierra Vista. From November 1, 2026, Sierra Vista will be 2 hours behind New York.
