Morristown, TN to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Morristown, TN. 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.
Morristown, TN 09:22 9:22 AM Buenos Aires 10:22 10:22 AM You –:–
09:22 9:22 AM
Eastern Daylight Time · UTC-4
☀️ 07:45 · 🌙 18:52
10:22 10:22 AM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
·
+1 h
Buenos Aires is 1 h ahead of Morristown, TN.
When you, Morristown, TN 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
🇺🇸 Morristown, TN
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 | 🇺🇸 Morristown, TN | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 09:22 | 10:22 |
| 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 Morristown, TN | — | +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 | 07:45 | 06:06 |
| Sunset | 18:52 | 19:12 |
| Daylight | 11 h 7 min | 13 h 6 min |
| People on this clock | 19,122 | 2,891,082 |
Compare Morristown, TN with another city
More comparisons with Morristown, TN: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Morristown, TN and Buenos Aires: common questions
What is the time difference between Morristown, TN, and Buenos Aires?
Buenos Aires is 1 hour ahead: it uses UTC−3, while Morristown is on UTC−4.
What time is it in Buenos Aires at the start of the working day in Morristown, TN?
The working day in Morristown starts at 9:00 AM; in Buenos Aires it is 10:00 AM at that moment.
What time is it in Buenos Aires when it is 6:00 PM in Morristown, TN?
When it is 6:00 PM in Morristown, it is 7:00 PM in Buenos Aires.
Is there a time when both Morristown, TN, and Buenos Aires are at work?
Yes: from 9:00 AM to 5:00 PM in Morristown (10:00 AM to 6:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
From what time in Morristown, TN, is it tomorrow in Buenos Aires?
Once it is 11:00 PM in Morristown, the date in Buenos Aires has already changed. Until 1:00 AM in Buenos Aires, it is still the previous day in Morristown.
Is the time difference between Morristown, TN, and Buenos Aires the same all year?
No. Only Morristown switches to summer time, so the gap changes twice a year. From November 1, 2026, Buenos Aires will be 2 hours ahead of Morristown.
