Nosara to Seoul: time difference
Seoul is 15 h ahead of Nosara. 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.
Nosara 05:16 5:16 AM Seoul 20:16 8:16 PM You –:–
05:16 5:16 AM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:29
20:16 8:16 PM
Korean Standard Time · UTC+9
☀️ 06:36 · 🌙 18:04
·
+15 h
Seoul is 15 h ahead of Nosara.
When you, Nosara and Seoul are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇷 Nosara
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
🇰🇷 Seoul
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇷 Nosara | 🇰🇷 Seoul |
|---|---|---|
| Local time | 05:16 | 20:16 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Standard Time | Korean Standard Time |
| UTC offset | UTC-6 | UTC+9 |
| Offset from Nosara | — | +15 h |
| IANA zone | America/Costa Rica | Asia/Seoul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:32 | 06:36 |
| Sunset | 17:29 | 18:04 |
| Daylight | 11 h 57 min | 11 h 29 min |
| People on this clock | 4,912 | 9,509,458 |
Compare Nosara with another city
More comparisons with Nosara: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Nosara and Seoul: common questions
How far ahead of Nosara is Seoul?
Seoul is 15 hours ahead of Nosara: UTC+9 against UTC−6.
What time is it in Seoul when it is 9:00 AM in Nosara?
When it is 9:00 AM in Nosara, it is 12:00 AM (the next day) in Seoul.
What time is it in Seoul at the end of the working day in Nosara?
The working day in Nosara ends at 6:00 PM; in Seoul it is 9:00 AM (the next day) at that moment.
When is a good time to call Seoul from Nosara?
Working hours (9:00 AM–6:00 PM) in Nosara and in Seoul do not overlap. At 9:00 AM in Nosara it is 12:00 AM (the next day) in Seoul; when the working day starts in Seoul, it is 6:00 PM (the previous day) in Nosara.
When does the date change in Seoul compared with Nosara?
The new day starts in Seoul earlier: at 9:00 AM in Nosara it is already midnight there. Until 3:00 PM in Seoul, Nosara is still on the previous day.
Does the time gap between Nosara and Seoul change during the year?
No, the clocks change neither in Nosara nor in Seoul, so the gap is 15 hours all year round.
