Nosara to Kelachay: time difference
Kelachay is 9 h 30 min 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 16:27 4:27 PM Kelachay 01:57 1:57 AM You –:–
16:27 4:27 PM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:25
01:57 1:57 AM
Iran Standard Time · UTC+3:30
☀️ 06:21 · 🌙 17:27
·
+9 h 30 min
Kelachay is 9 h 30 min ahead of Nosara.
When you, Nosara and Kelachay 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
🇮🇷 Kelachay
9:30 9:30 AM 10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM 13:30 1:30 PM 14:30 2:30 PM 15:30 3:30 PM 16:30 4:30 PM 17:30 5:30 PM 18:30 6:30 PM 19:30 7:30 PM 20:30 8:30 PM 21:30 9:30 PM 22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM 1:30 1:30 AM 2:30 2:30 AM 3:30 3:30 AM 4:30 4:30 AM 5:30 5:30 AM 6:30 6:30 AM 7:30 7:30 AM 8:30 8:30 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇷 Nosara | 🇮🇷 Kelachay |
|---|---|---|
| Local time | 16:27 | 01:57 |
| Local date | Monday, October 19, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central Standard Time | Iran Standard Time |
| UTC offset | UTC-6 | UTC+3:30 |
| Offset from Nosara | — | +9 h 30 min |
| IANA zone | America/Costa Rica | Asia/Tehran |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:32 | 06:21 |
| Sunset | 17:25 | 17:27 |
| Daylight | 11 h 53 min | 11 h 6 min |
| People on this clock | 4,912 | 12,379 |
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 Kelachay: common questions
What is the time difference between Nosara and Kelachay?
Kelachay is 9 hours and 30 minutes ahead: it uses UTC+3:30, while Nosara is on UTC−6.
What time is it in Kelachay when it is 9:00 AM in Nosara?
When it is 9:00 AM in Nosara, it is 6:30 PM in Kelachay.
If it is 6:00 PM in Nosara, what time is it in Kelachay?
At 6:00 PM in Nosara, clocks in Kelachay show 3:30 AM (the next day).
When is a good time to call Kelachay from Nosara?
Working hours (9:00 AM–6:00 PM) in Nosara and in Kelachay do not overlap. At 9:00 AM in Nosara it is 6:30 PM in Kelachay; when the working day starts in Kelachay, it is 11:30 PM (the previous day) in Nosara.
When does the date change in Kelachay compared with Nosara?
The new day starts in Kelachay earlier: at 2:30 PM in Nosara it is already midnight there. Until 9:30 AM in Kelachay, Nosara is still on the previous day.
Is the time difference between Nosara and Kelachay the same all year?
Yes. Neither Nosara nor Kelachay switches to summer time, so the gap is always 9 hours and 30 minutes.
