Montevideo to Antigua and Barbuda: time difference
Antigua and Barbuda is 1 h behind Montevideo. 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.
Montevideo 08:36 8:36 AM Antigua and Barbuda 07:36 7:36 AM You –:–
08:36 8:36 AM
Uruguay Standard Time · UTC-3
☀️ 06:10 · 🌙 18:55
07:36 7:36 AM
Atlantic Standard Time · UTC-4
☀️ 06:00 · 🌙 17:50
·
−1 h
Antigua and Barbuda is 1 h behind Montevideo.
When you, Montevideo 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
🇺🇾 Montevideo
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
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 | 🇺🇾 Montevideo | 🇦🇬 Antigua and Barbuda |
|---|---|---|
| Local time | 08:36 | 07:36 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Uruguay Standard Time | Atlantic Standard Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Montevideo | — | −1 h |
| IANA zone | America/Montevideo | America/Antigua |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:10 | 06:00 |
| Sunset | 18:55 | 17:50 |
| Daylight | 12 h 45 min | 11 h 51 min |
| People on this clock | 1,319,108 | 101,489 |
Compare Montevideo with another city
More comparisons with Montevideo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Montevideo and Antigua and Barbuda: common questions
How many hours behind Montevideo is Antigua and Barbuda?
The clocks in Antigua and Barbuda are 1 hour behind those in Montevideo (UTC−4 and UTC−3).
What time is it in Antigua and Barbuda when it is 9:00 AM in Montevideo?
When it is 9:00 AM in Montevideo, it is 8:00 AM in Antigua and Barbuda.
If it is 6:00 PM in Montevideo, what time is it in Antigua and Barbuda?
At 6:00 PM in Montevideo, clocks in Antigua and Barbuda show 5:00 PM.
Is there a time when both Montevideo and Antigua and Barbuda are at work?
Yes: from 10:00 AM to 6:00 PM in Montevideo (9:00 AM to 5:00 PM in Antigua and Barbuda), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Antigua and Barbuda?
Until 1:00 AM in Montevideo it is still the previous day in Antigua and Barbuda. The other way round, from 11:00 PM in Antigua and Barbuda it is already the next day in Montevideo.
Does the time difference between Montevideo and Antigua and Barbuda change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
