Buenos Aires to Fort Wellington: time difference
Fort Wellington 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 14:41 2:41 PM Fort Wellington 13:41 1:41 PM You –:–
14:41 2:41 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
13:41 1:41 PM
Guyana Time · UTC-4
☀️ 05:37 · 🌙 17:36
·
−1 h
Fort Wellington is 1 h behind Buenos Aires.
When you, Buenos Aires and Fort Wellington 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
🇬🇾 Fort Wellington
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 | 🇬🇾 Fort Wellington |
|---|---|---|
| Local time | 14:41 | 13:41 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Argentina Standard Time | Guyana Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Buenos Aires | — | −1 h |
| IANA zone | America/Argentina/Buenos Aires | America/Guyana |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:10 | 05:37 |
| Sunset | 19:10 | 17:36 |
| Daylight | 13 h | 11 h 58 min |
| People on this clock | 2,891,082 | 118 |
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 Fort Wellington: common questions
What is the time difference between Buenos Aires and Fort Wellington?
Fort Wellington is 1 hour behind: it uses UTC−4, while Buenos Aires is on UTC−3.
If it is 9:00 AM in Buenos Aires, what time is it in Fort Wellington?
At 9:00 AM in Buenos Aires, clocks in Fort Wellington show 8:00 AM.
What time is it in Fort Wellington at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Fort Wellington it is 5:00 PM at that moment.
When do working hours in Buenos Aires and in Fort Wellington overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Buenos Aires, which is 9:00 AM to 5:00 PM in Fort Wellington.
When does the date change in Fort Wellington compared with Buenos Aires?
The new day starts in Fort Wellington later: until 1:00 AM in Buenos Aires, it is still the previous day there. From 11:00 PM in Fort Wellington, Buenos Aires is already on the next day.
Is the time difference between Buenos Aires and Fort Wellington the same all year?
Yes. Neither Buenos Aires nor Fort Wellington switches to summer time, so the gap is always 1 hour.
