Nosara to Keflavik: time difference
Keflavik is 6 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 18:17 6:17 PM Keflavik 00:17 12:17 AM You –:–
18:17 6:17 PM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:25
00:17 12:17 AM
Greenwich Mean Time · UTC+0
☀️ 08:29 · 🌙 18:03
·
+6 h
Keflavik is 6 h ahead of Nosara.
When you, Nosara and Keflavik 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
🇮🇸 Keflavik
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 2 2 AM 3 3 AM 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇷 Nosara | 🇮🇸 Keflavik |
|---|---|---|
| Local time | 18:17 | 00:17 |
| Local date | Sunday, October 18, 2026 | Monday, October 19, 2026 |
| Time zone | Central Standard Time | Greenwich Mean Time |
| UTC offset | UTC-6 | UTC+0 |
| Offset from Nosara | — | +6 h |
| IANA zone | America/Costa Rica | Atlantic/Reykjavik |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:32 | 08:29 |
| Sunset | 17:25 | 18:03 |
| Daylight | 11 h 53 min | 9 h 34 min |
| People on this clock | 4,912 | 15,000 |
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 Keflavik: common questions
How many hours ahead of Nosara is Keflavik?
The clocks in Keflavik are 6 hours ahead of those in Nosara (UTC+0 and UTC−6).
If it is 9:00 AM in Nosara, what time is it in Keflavik?
At 9:00 AM in Nosara, clocks in Keflavik show 3:00 PM.
What time is it in Keflavik at the end of the working day in Nosara?
The working day in Nosara ends at 6:00 PM; in Keflavik it is 12:00 AM (the next day) at that moment.
When do working hours in Nosara and in Keflavik overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 12:00 PM in Nosara, which is 3:00 PM to 6:00 PM in Keflavik.
From what time in Nosara is it tomorrow in Keflavik?
Once it is 6:00 PM in Nosara, the date in Keflavik has already changed. Until 6:00 AM in Keflavik, it is still the previous day in Nosara.
Is the time difference between Nosara and Keflavik the same all year?
Yes. Neither Nosara nor Keflavik switches to summer time, so the gap is always 6 hours.
