Lisbon to Antigua and Barbuda: time difference
Antigua and Barbuda is 5 h behind Lisbon. 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.
Lisbon 07:42 7:42 AM Antigua and Barbuda 02:42 2:42 AM You –:–
07:42 7:42 AM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
02:42 2:42 AM
Atlantic Standard Time · UTC-4
☀️ 06:00 · 🌙 17:50
·
−5 h
Antigua and Barbuda is 5 h behind Lisbon.
When you, Lisbon and Antigua and Barbuda are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Lisbon
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
🇦🇬 Antigua and Barbuda
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇦🇬 Antigua and Barbuda |
|---|---|---|
| Local time | 07:42 | 02:42 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Western European Summer Time | Atlantic Standard Time |
| UTC offset | UTC+1 | UTC-4 |
| Offset from Lisbon | — | −5 h |
| IANA zone | Europe/Lisbon | America/Antigua |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:41 | 06:00 |
| Sunset | 19:07 | 17:50 |
| Daylight | 11 h 26 min | 11 h 51 min |
| People on this clock | 545,923 | 101,489 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Antigua and Barbuda: common questions
What is the time difference between Lisbon and Antigua and Barbuda?
Antigua and Barbuda is 5 hours behind: it uses UTC−4, while Lisbon is on UTC+1.
What time is it in Antigua and Barbuda when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 4:00 AM in Antigua and Barbuda.
If it is 6:00 PM in Lisbon, what time is it in Antigua and Barbuda?
At 6:00 PM in Lisbon, clocks in Antigua and Barbuda show 1:00 PM.
When is a good time to call Antigua and Barbuda from Lisbon?
Between 2:00 PM and 6:00 PM in Lisbon – that is 9:00 AM to 1:00 PM in Antigua and Barbuda – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Lisbon is it still yesterday in Antigua and Barbuda?
Before 5:00 AM in Lisbon, the date in Antigua and Barbuda has not changed yet. From 7:00 PM in Antigua and Barbuda, it is already the next day in Lisbon.
Is the time difference between Lisbon and Antigua and Barbuda the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Antigua and Barbuda will be 4 hours behind Lisbon.
