Austin, TX to Antigua and Barbuda: time difference
Antigua and Barbuda is 1 h ahead of Austin, TX. 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.
Austin, TX 01:44 1:44 AM Antigua and Barbuda 02:44 2:44 AM You –:–
01:44 1:44 AM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:07
02:44 2:44 AM
Atlantic Standard Time · UTC-4
☀️ 06:00 · 🌙 17:50
·
+1 h
Antigua and Barbuda is 1 h ahead of Austin, TX.
When you, Austin, TX 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
🇺🇸 Austin, TX
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
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇦🇬 Antigua and Barbuda |
|---|---|---|
| Local time | 01:44 | 02:44 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Daylight Time | Atlantic Standard Time |
| UTC offset | UTC-5 | UTC-4 |
| Offset from Austin, TX | — | +1 h |
| IANA zone | America/Chicago | America/Antigua |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:30 | 06:00 |
| Sunset | 19:07 | 17:50 |
| Daylight | 11 h 36 min | 11 h 51 min |
| People on this clock | 974,447 | 101,489 |
Compare Austin, TX with another city
More comparisons with Austin, TX: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Austin, TX and Antigua and Barbuda: common questions
How many hours ahead of Austin, TX, is Antigua and Barbuda?
The clocks in Antigua and Barbuda are 1 hour ahead of those in Austin (UTC−4 and UTC−5).
What time is it in Antigua and Barbuda when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 10:00 AM in Antigua and Barbuda.
What time is it in Antigua and Barbuda when it is 6:00 PM in Austin, TX?
When it is 6:00 PM in Austin, it is 7:00 PM in Antigua and Barbuda.
When is a good time to call Antigua and Barbuda from Austin, TX?
Between 9:00 AM and 5:00 PM in Austin – that is 10:00 AM to 6:00 PM in Antigua and Barbuda – both places are within working hours (9:00 AM–6:00 PM).
From what time in Austin, TX, is it tomorrow in Antigua and Barbuda?
Once it is 11:00 PM in Austin, the date in Antigua and Barbuda has already changed. Until 1:00 AM in Antigua and Barbuda, it is still the previous day in Austin.
Does the time difference between Austin, TX, and Antigua and Barbuda change?
Yes. The clocks change only in Austin. From November 1, 2026, Antigua and Barbuda will be 2 hours ahead of Austin.
