Buenos Aires to Alpena, MI: time difference
Alpena, MI is 1 h behind Buenos Aires. 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.
Buenos Aires 16:19 4:19 PM Alpena, MI 15:19 3:19 PM You –:–
16:19 4:19 PM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
15:19 3:19 PM
Eastern Daylight Time · UTC-4
☀️ 07:57 · 🌙 18:42
·
−1 h
Alpena, MI is 1 h behind Buenos Aires.
When you, Buenos Aires and Alpena, MI are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Buenos Aires
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
🇺🇸 Alpena, MI
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 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇺🇸 Alpena, MI |
|---|---|---|
| Local time | 16:19 | 15:19 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Argentina Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Buenos Aires | — | −1 h |
| IANA zone | America/Argentina/Buenos Aires | America/Detroit |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:06 | 07:57 |
| Sunset | 19:12 | 18:42 |
| Daylight | 13 h 6 min | 10 h 45 min |
| People on this clock | 2,891,082 | 10,637 |
Compare Buenos Aires with another city
More comparisons with Buenos Aires: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Buenos Aires and Alpena, MI: common questions
How far behind Buenos Aires is Alpena, MI?
Alpena is 1 hour behind Buenos Aires: UTC−4 against UTC−3.
What time is it in Alpena, MI, when it is 9:00 AM in Buenos Aires?
When it is 9:00 AM in Buenos Aires, it is 8:00 AM in Alpena.
What time is it in Alpena, MI, at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Alpena it is 5:00 PM at that moment.
Is there a time when both Buenos Aires and Alpena, MI, are at work?
Yes: from 10:00 AM to 6:00 PM in Buenos Aires (9:00 AM to 5:00 PM in Alpena), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Buenos Aires is it still yesterday in Alpena, MI?
Before 1:00 AM in Buenos Aires, the date in Alpena has not changed yet. From 11:00 PM in Alpena, it is already the next day in Buenos Aires.
Is the time difference between Buenos Aires and Alpena, MI, the same all year?
No. Only Alpena switches to summer time, so the gap changes twice a year. From November 1, 2026, Alpena will be 2 hours behind Buenos Aires.
