Agana Heights to Neiafu: time difference
Neiafu 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 12:02 12:02 PM Neiafu 15:02 3:02 PM You –:–
12:02 12:02 PM
Chamorro Standard Time · UTC+10
☀️ 06:12 · 🌙 18:06
15:02 3:02 PM
Tonga Standard Time · UTC+13
☀️ 06:12 · 🌙 18:36
·
+3 h
Neiafu is 3 h ahead of Agana Heights.
When you, Agana Heights and Neiafu 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
🇹🇴 Neiafu
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
- Asleep
- Early
- Working hours
- Evening
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Time zones side by side
| Detail | 🇬🇺 Agana Heights | 🇹🇴 Neiafu |
|---|---|---|
| Local time | 12:02 | 15:02 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Chamorro Standard Time | Tonga Standard Time |
| UTC offset | UTC+10 | UTC+13 |
| Offset from Agana Heights | — | +3 h |
| IANA zone | Pacific/Guam | Pacific/Tongatapu |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:12 | 06:12 |
| Sunset | 18:06 | 18:36 |
| Daylight | 11 h 55 min | 12 h 24 min |
| People on this clock | 3,940 | 4,000 |
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 Neiafu: common questions
How far ahead of Agana Heights is Neiafu?
Neiafu is 3 hours ahead of Agana Heights: UTC+13 against UTC+10.
If it is 9:00 AM in Agana Heights, what time is it in Neiafu?
At 9:00 AM in Agana Heights, clocks in Neiafu show 12:00 PM.
If it is 6:00 PM in Agana Heights, what time is it in Neiafu?
At 6:00 PM in Agana Heights, clocks in Neiafu show 9:00 PM.
When is a good time to call Neiafu from Agana Heights?
Between 9:00 AM and 3:00 PM in Agana Heights – that is 12:00 PM to 6:00 PM in Neiafu – both places are within working hours (9:00 AM–6:00 PM).
From what time in Agana Heights is it tomorrow in Neiafu?
Once it is 9:00 PM in Agana Heights, the date in Neiafu has already changed. Until 3:00 AM in Neiafu, it is still the previous day in Agana Heights.
Does the time gap between Agana Heights and Neiafu change during the year?
No, the clocks change neither in Agana Heights nor in Neiafu, so the gap is 3 hours all year round.
