Severn, MD to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Severn, MD. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Severn, MD 15:17 3:17 PM Buenos Aires 16:17 4:17 PM You –:–
15:17 3:17 PM
Eastern Daylight Time · UTC-4
☀️ 07:22 · 🌙 18:22
16:17 4:17 PM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
·
+1 h
Buenos Aires is 1 h ahead of Severn, MD.
When you, Severn, MD and Buenos Aires are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Severn, MD
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
🇦🇷 Buenos Aires
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 0 12 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Severn, MD | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 15:17 | 16:17 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Eastern Daylight Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Severn, MD | — | +1 h |
| IANA zone | America/New York | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:22 | 06:06 |
| Sunset | 18:22 | 19:12 |
| Daylight | 11 h | 13 h 6 min |
| People on this clock | 44,231 | 2,891,082 |
Compare Severn, MD with another city
More comparisons with Severn, MD: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Severn, MD and Buenos Aires: common questions
How far ahead of Severn, MD, is Buenos Aires?
Buenos Aires is 1 hour ahead of Severn: UTC−3 against UTC−4.
If it is 9:00 AM in Severn, MD, what time is it in Buenos Aires?
At 9:00 AM in Severn, clocks in Buenos Aires show 10:00 AM.
What time is it in Buenos Aires at the end of the working day in Severn, MD?
The working day in Severn ends at 6:00 PM; in Buenos Aires it is 7:00 PM at that moment.
When is a good time to call Buenos Aires from Severn, MD?
Between 9:00 AM and 5:00 PM in Severn – that is 10:00 AM to 6:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Buenos Aires compared with Severn, MD?
The new day starts in Buenos Aires earlier: at 11:00 PM in Severn it is already midnight there. Until 1:00 AM in Buenos Aires, Severn is still on the previous day.
Is the time difference between Severn, MD, and Buenos Aires the same all year?
No. Only Severn switches to summer time, so the gap changes twice a year. From November 1, 2026, Buenos Aires will be 2 hours ahead of Severn.
