Seoul to Siargao: time difference
Siargao is 1 h behind Seoul. Live clocks for both, the working hours they share, and how each one sits against your own time.
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Seoul 15:37 3:37 PM Siargao 14:37 2:37 PM You –:–
15:37 3:37 PM
Korean Standard Time · UTC+9
☀️ 06:41 · 🌙 17:56
14:37 2:37 PM
Philippine Standard Time · UTC+8
☀️ 05:25 · 🌙 17:19
·
−1 h
Siargao is 1 h behind Seoul.
When you, Seoul and Siargao are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇰🇷 Seoul
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
🇵🇭 Siargao
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 | 🇰🇷 Seoul | 🇵🇭 Siargao |
|---|---|---|
| Local time | 15:37 | 14:37 |
| Local date | Friday, October 16, 2026 | Friday, October 16, 2026 |
| Time zone | Korean Standard Time | Philippine Standard Time |
| UTC offset | UTC+9 | UTC+8 |
| Offset from Seoul | — | −1 h |
| IANA zone | Asia/Seoul | Asia/Manila |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:41 | 05:25 |
| Sunset | 17:56 | 17:19 |
| Daylight | 11 h 15 min | 11 h 55 min |
| People on this clock | 9,509,458 | 150,000 |
Compare Seoul with another city
More comparisons with Seoul: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Seoul and Siargao: common questions
How far behind Seoul is Siargao?
Siargao is 1 hour behind Seoul: UTC+8 against UTC+9.
If it is 9:00 AM in Seoul, what time is it in Siargao?
At 9:00 AM in Seoul, clocks in Siargao show 8:00 AM.
If it is 6:00 PM in Seoul, what time is it in Siargao?
At 6:00 PM in Seoul, clocks in Siargao show 5:00 PM.
Is there a time when both Seoul and Siargao are at work?
Yes: from 10:00 AM to 6:00 PM in Seoul (9:00 AM to 5:00 PM in Siargao), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Seoul is it still yesterday in Siargao?
Before 1:00 AM in Seoul, the date in Siargao has not changed yet. From 11:00 PM in Siargao, it is already the next day in Seoul.
Does the time gap between Seoul and Siargao change during the year?
No, the clocks change neither in Seoul nor in Siargao, so the gap is 1 hour all year round.
