South Korea to Nosara: time difference
Nosara is 15 h behind South Korea. 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.
South Korea 12:27 12:27 PM Nosara 21:27 9:27 PM You –:–
12:27 12:27 PM
Korean Standard Time · UTC+9
☀️ 06:36 · 🌙 18:04
21:27 9:27 PM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:29
·
−15 h
Nosara is 15 h behind South Korea.
When you, South Korea and Nosara are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇰🇷 South Korea
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
🇨🇷 Nosara
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 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇰🇷 South Korea | 🇨🇷 Nosara |
|---|---|---|
| Local time | 12:27 | 21:27 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Korean Standard Time | Central Standard Time |
| UTC offset | UTC+9 | UTC-6 |
| Offset from South Korea | — | −15 h |
| IANA zone | Asia/Seoul | America/Costa Rica |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:36 | 05:32 |
| Sunset | 18:04 | 17:29 |
| Daylight | 11 h 29 min | 11 h 58 min |
| People on this clock | 51,466,201 | 4,912 |
Compare South Korea with another city
More comparisons with South Korea: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
South Korea and Nosara: common questions
How far behind South Korea is Nosara?
Nosara is 15 hours behind South Korea: UTC−6 against UTC+9.
What time is it in Nosara when it is 9:00 AM in South Korea?
When it is 9:00 AM in South Korea, it is 6:00 PM (the previous day) in Nosara.
If it is 6:00 PM in South Korea, what time is it in Nosara?
At 6:00 PM in South Korea, clocks in Nosara show 3:00 AM.
When is a good time to call Nosara from South Korea?
Working hours (9:00 AM–6:00 PM) in South Korea and in Nosara do not overlap. At 9:00 AM in South Korea it is 6:00 PM (the previous day) in Nosara; when the working day starts in Nosara, it is 12:00 AM (the next day) in South Korea.
When is it still the previous day in Nosara?
Until 3:00 PM in South Korea it is still the previous day in Nosara. The other way round, from 9:00 AM in Nosara it is already the next day in South Korea.
Is the time difference between South Korea and Nosara the same all year?
Yes. Neither South Korea nor Nosara switches to summer time, so the gap is always 15 hours.
