Buenos Aires to Launceston: time difference
Launceston is 4 h ahead of Buenos Aires. Live clocks for both, the working hours they share, and how each one sits against your own time.
+4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Buenos Aires 17:25 5:25 PM Launceston 21:25 9:25 PM You –:–
17:25 5:25 PM
Argentina Standard Time · UTC-3
☀️ 06:07 · 🌙 19:11
21:25 9:25 PM
British Summer Time · UTC+1
☀️ 07:47 · 🌙 18:19
·
+4 h
Launceston is 4 h ahead of Buenos Aires.
When you, Buenos Aires and Launceston 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
🇬🇧 Launceston
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 1 1 AM 2 2 AM 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇬🇧 Launceston |
|---|---|---|
| Local time | 17:25 | 21:25 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Argentina Standard Time | British Summer Time |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Buenos Aires | — | +4 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/London |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:07 | 07:47 |
| Sunset | 19:11 | 18:19 |
| Daylight | 13 h 4 min | 10 h 32 min |
| People on this clock | 2,891,082 | 8,000 |
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 Launceston: common questions
How far ahead of Buenos Aires is Launceston?
Launceston is 4 hours ahead of Buenos Aires: UTC+1 against UTC−3.
What time is it in Launceston at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Launceston it is 1:00 PM at that moment.
What time is it in Launceston at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Launceston it is 10:00 PM at that moment.
When is a good time to call Launceston from Buenos Aires?
Between 9:00 AM and 2:00 PM in Buenos Aires – that is 1:00 PM to 6:00 PM in Launceston – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Launceston compared with Buenos Aires?
The new day starts in Launceston earlier: at 8:00 PM in Buenos Aires it is already midnight there. Until 4:00 AM in Launceston, Buenos Aires is still on the previous day.
Does the time difference between Buenos Aires and Launceston change?
Yes. The clocks change only in Launceston. From October 25, 2026, Launceston will be 3 hours ahead of Buenos Aires.
