Reykjavik to Summerside, PE: time difference
Summerside, PE is 3 h behind Reykjavik. 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.
Reykjavik 01:31 1:31 AM Summerside, PE 22:31 10:31 PM You –:–
01:31 1:31 AM
Greenwich Mean Time · UTC+0
☀️ 08:18 · 🌙 18:11
22:31 10:31 PM
Atlantic Daylight Time · UTC-3
☀️ 07:31 · 🌙 18:32
·
−3 h
Summerside, PE is 3 h behind Reykjavik.
When you, Reykjavik and Summerside, PE are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇸 Reykjavik
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
🇨🇦 Summerside, PE
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 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇸 Reykjavik | 🇨🇦 Summerside, PE |
|---|---|---|
| Local time | 01:31 | 22:31 |
| Local date | Thursday, October 15, 2026 | Wednesday, October 14, 2026 |
| Time zone | Greenwich Mean Time | Atlantic Daylight Time |
| UTC offset | UTC+0 | UTC-3 |
| Offset from Reykjavik | — | −3 h |
| IANA zone | Atlantic/Reykjavik | America/Halifax |
| Daylight saving | Not observed | On summer time → UTC-4, Nov 1, 01:00 |
| Sunrise | 08:18 | 07:31 |
| Sunset | 18:11 | 18:32 |
| Daylight | 9 h 53 min | 11 h 1 min |
| People on this clock | 136,894 | 16,001 |
Compare Reykjavik with another city
More comparisons with Reykjavik: the time zones next to it and the far side of the clock.
Big time differences
Reykjavik and Summerside, PE: common questions
What is the time difference between Reykjavik and Summerside, PE?
Summerside is 3 hours behind: it uses UTC−3, while Reykjavik is on UTC+0.
What time is it in Summerside, PE, when it is 9:00 AM in Reykjavik?
When it is 9:00 AM in Reykjavik, it is 6:00 AM in Summerside.
What time is it in Summerside, PE, at the end of the working day in Reykjavik?
The working day in Reykjavik ends at 6:00 PM; in Summerside it is 3:00 PM at that moment.
When is a good time to call Summerside, PE, from Reykjavik?
Between 12:00 PM and 6:00 PM in Reykjavik – that is 9:00 AM to 3:00 PM in Summerside – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Summerside, PE?
Until 3:00 AM in Reykjavik it is still the previous day in Summerside. The other way round, from 9:00 PM in Summerside it is already the next day in Reykjavik.
Is the time difference between Reykjavik and Summerside, PE, the same all year?
No. Only Summerside switches to summer time, so the gap changes twice a year. From November 1, 2026, Summerside will be 4 hours behind Reykjavik.
