Nosara to Cheongju: time difference
Cheongju is 15 h ahead of Nosara. Live clocks for both, the working hours they share, and how each one sits against your own time.
+15 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Nosara 14:46 2:46 PM Cheongju 05:46 5:46 AM You –:–
14:46 2:46 PM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:25
05:46 5:46 AM
Korean Standard Time · UTC+9
☀️ 06:40 · 🌙 17:52
·
+15 h
Cheongju is 15 h ahead of Nosara.
When you, Nosara and Cheongju 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
🇰🇷 Cheongju
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
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- Early
- Working hours
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Time zones side by side
| Detail | 🇨🇷 Nosara | 🇰🇷 Cheongju |
|---|---|---|
| Local time | 14:46 | 05:46 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 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 | 06:40 |
| Sunset | 17:25 | 17:52 |
| Daylight | 11 h 54 min | 11 h 12 min |
| People on this clock | 4,912 | 835,669 |
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 Cheongju: common questions
How far ahead of Nosara is Cheongju?
Cheongju is 15 hours ahead of Nosara: UTC+9 against UTC−6.
What time is it in Cheongju 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 Cheongju.
If it is 6:00 PM in Nosara, what time is it in Cheongju?
At 6:00 PM in Nosara, clocks in Cheongju show 9:00 AM (the next day).
When do working hours in Nosara and in Cheongju overlap?
They don't: there are no shared working hours. The start of the day in Nosara (9:00 AM) is 12:00 AM (the next day) in Cheongju, and the start of the day in Cheongju is 6:00 PM (the previous day) in Nosara.
When is it already the next day in Cheongju?
From 9:00 AM in Nosara it is already the next day in Cheongju. The other way round, until 3:00 PM in Cheongju it is still the previous day in Nosara.
Does the time difference between Nosara and Cheongju change?
No. Neither place uses daylight saving time, so the difference stays 15 hours all year.
