Agana Heights to Samoa: time difference
Samoa is 3 h ahead of Agana Heights. 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.
Agana Heights 20:21 8:21 PM Samoa 23:21 11:21 PM You –:–
20:21 8:21 PM
Chamorro Standard Time · UTC+10
☀️ 06:12 · 🌙 18:06
23:21 11:21 PM
Apia Standard Time · UTC+13
☀️ 06:05 · 🌙 18:25
·
+3 h
Samoa is 3 h ahead of Agana Heights.
When you, Agana Heights and Samoa are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇺 Agana Heights
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
🇼🇸 Samoa
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 1 1 AM 2 2 AM
📍 Your time
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- Working hours
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Time zones side by side
| Detail | 🇬🇺 Agana Heights | 🇼🇸 Samoa |
|---|---|---|
| Local time | 20:21 | 23:21 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Chamorro Standard Time | Apia Standard Time |
| UTC offset | UTC+10 | UTC+13 |
| Offset from Agana Heights | — | +3 h |
| IANA zone | Pacific/Guam | Pacific/Apia |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:12 | 06:05 |
| Sunset | 18:06 | 18:25 |
| Daylight | 11 h 55 min | 12 h 20 min |
| People on this clock | 3,940 | 200,010 |
Compare Agana Heights with another city
More comparisons with Agana Heights: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Agana Heights and Samoa: common questions
How far ahead of Agana Heights is Samoa?
Samoa is 3 hours ahead of Agana Heights: UTC+13 against UTC+10.
What time is it in Samoa at the start of the working day in Agana Heights?
The working day in Agana Heights starts at 9:00 AM; in Samoa it is 12:00 PM at that moment.
What time is it in Samoa at the end of the working day in Agana Heights?
The working day in Agana Heights ends at 6:00 PM; in Samoa it is 9:00 PM at that moment.
Is there a time when both Agana Heights and Samoa are at work?
Yes: from 9:00 AM to 3:00 PM in Agana Heights (12:00 PM to 6:00 PM in Samoa), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Samoa?
From 9:00 PM in Agana Heights it is already the next day in Samoa. The other way round, until 3:00 AM in Samoa it is still the previous day in Agana Heights.
Does the time gap between Agana Heights and Samoa change during the year?
No, the clocks change neither in Agana Heights nor in Samoa, so the gap is 3 hours all year round.
