Buenos Aires to Old Harbour: time difference
Old Harbour is 2 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 20:20 8:20 PM Old Harbour 18:20 6:20 PM You –:–
20:20 8:20 PM
Argentina Standard Time · UTC-3
☀️ 06:09 · 🌙 19:11
18:20 6:20 PM
Eastern Standard Time · UTC-5
☀️ 06:03 · 🌙 17:45
·
−2 h
Old Harbour is 2 h behind Buenos Aires.
When you, Buenos Aires and Old Harbour 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
🇯🇲 Old Harbour
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 21 9 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇯🇲 Old Harbour |
|---|---|---|
| Local time | 20:20 | 18:20 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Argentina Standard Time | Eastern Standard Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Buenos Aires | — | −2 h |
| IANA zone | America/Argentina/Buenos Aires | America/Jamaica |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:09 | 06:03 |
| Sunset | 19:11 | 17:45 |
| Daylight | 13 h 2 min | 11 h 42 min |
| People on this clock | 2,891,082 | 26,024 |
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 Old Harbour: common questions
What is the time difference between Buenos Aires and Old Harbour?
Old Harbour is 2 hours behind: it uses UTC−5, while Buenos Aires is on UTC−3.
What time is it in Old Harbour at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Old Harbour it is 7:00 AM at that moment.
If it is 6:00 PM in Buenos Aires, what time is it in Old Harbour?
At 6:00 PM in Buenos Aires, clocks in Old Harbour show 4:00 PM.
When do working hours in Buenos Aires and in Old Harbour overlap?
Working hours (9:00 AM–6:00 PM) overlap from 11:00 AM to 6:00 PM in Buenos Aires, which is 9:00 AM to 4:00 PM in Old Harbour.
Until what time in Buenos Aires is it still yesterday in Old Harbour?
Before 2:00 AM in Buenos Aires, the date in Old Harbour has not changed yet. From 10:00 PM in Old Harbour, it is already the next day in Buenos Aires.
Is the time difference between Buenos Aires and Old Harbour the same all year?
Yes. Neither Buenos Aires nor Old Harbour switches to summer time, so the gap is always 2 hours.
