Seoul to Clark Freeport: time difference
Clark Freeport is 1 h behind Seoul. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇵🇭 Clark Freeport, Philippines
29
- Philippine Standard Time
- UTC+8
- Night
☀️ 05:51 · 🌙 17:35 · 11 h 44 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Seoul 04:57 4:57 AM Clark Freeport 03:57 3:57 AM You –:–
04:57 4:57 AM
Korean Standard Time · UTC+9
☀️ 06:46 · 🌙 17:49
03:57 3:57 AM
Philippine Standard Time · UTC+8
☀️ 05:51 · 🌙 17:35
·
−1 h
Clark Freeport is 1 h behind Seoul.
When you, Seoul and Clark Freeport 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
🇵🇭 Clark Freeport
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 | 🇵🇭 Clark Freeport |
|---|---|---|
| Local time | 04:57 | 03:57 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 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 | 06:46 | 05:51 |
| Sunset | 17:49 | 17:35 |
| Daylight | 11 h 3 min | 11 h 44 min |
| People on this clock | 9,509,458 | — |
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 Clark Freeport: common questions
How far behind Seoul is Clark Freeport?
Clark Freeport is 1 hour behind Seoul: UTC+8 against UTC+9.
What time is it in Clark Freeport when it is 9:00 AM in Seoul?
When it is 9:00 AM in Seoul, it is 8:00 AM in Clark Freeport.
If it is 6:00 PM in Seoul, what time is it in Clark Freeport?
At 6:00 PM in Seoul, clocks in Clark Freeport show 5:00 PM.
When is a good time to call Clark Freeport from Seoul?
Between 10:00 AM and 6:00 PM in Seoul – that is 9:00 AM to 5:00 PM in Clark Freeport – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Clark Freeport compared with Seoul?
The new day starts in Clark Freeport later: until 1:00 AM in Seoul, it is still the previous day there. From 11:00 PM in Clark Freeport, Seoul is already on the next day.
Does the time difference between Seoul and Clark Freeport change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
