Seoul to Kolonia: time difference
Kolonia is 2 h ahead of Seoul. 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.
Seoul 19:18 7:18 PM Kolonia 21:18 9:18 PM You –:–
19:18 7:18 PM
Korean Standard Time · UTC+9
☀️ 06:36 · 🌙 18:04
21:18 9:18 PM
Ponape Time · UTC+11
☀️ 06:15 · 🌙 18:15
·
+2 h
Kolonia is 2 h ahead of Seoul.
When you, Seoul and Kolonia 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
🇫🇲 Kolonia
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 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇰🇷 Seoul | 🇫🇲 Kolonia |
|---|---|---|
| Local time | 19:18 | 21:18 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Korean Standard Time | Ponape Time |
| UTC offset | UTC+9 | UTC+11 |
| Offset from Seoul | — | +2 h |
| IANA zone | Asia/Seoul | Pacific/Pohnpei |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:36 | 06:15 |
| Sunset | 18:04 | 18:15 |
| Daylight | 11 h 29 min | 12 h |
| People on this clock | 9,509,458 | 6,074 |
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 Kolonia: common questions
How far ahead of Seoul is Kolonia?
Kolonia is 2 hours ahead of Seoul: UTC+11 against UTC+9.
What time is it in Kolonia at the start of the working day in Seoul?
The working day in Seoul starts at 9:00 AM; in Kolonia it is 11:00 AM at that moment.
If it is 6:00 PM in Seoul, what time is it in Kolonia?
At 6:00 PM in Seoul, clocks in Kolonia show 8:00 PM.
When is a good time to call Kolonia from Seoul?
Between 9:00 AM and 4:00 PM in Seoul – that is 11:00 AM to 6:00 PM in Kolonia – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Kolonia?
From 10:00 PM in Seoul it is already the next day in Kolonia. The other way round, until 2:00 AM in Kolonia it is still the previous day in Seoul.
Does the time gap between Seoul and Kolonia change during the year?
No, the clocks change neither in Seoul nor in Kolonia, so the gap is 2 hours all year round.
