Bansko to Guaynabo: time difference
Guaynabo is 7 h behind Bansko. 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.
Bansko 20:55 8:55 PM Guaynabo 13:55 1:55 PM You –:–
20:55 8:55 PM
Eastern European Summer Time · UTC+3
☀️ 07:41 · 🌙 18:43
13:55 1:55 PM
Atlantic Standard Time · UTC-4
☀️ 06:19 · 🌙 18:02
·
−7 h
Guaynabo is 7 h behind Bansko.
When you, Bansko and Guaynabo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇬 Bansko
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
🇵🇷 Guaynabo
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 15 3 PM 16 4 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇬 Bansko | 🇵🇷 Guaynabo |
|---|---|---|
| Local time | 20:55 | 13:55 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Eastern European Summer Time | Atlantic Standard Time |
| UTC offset | UTC+3 | UTC-4 |
| Offset from Bansko | — | −7 h |
| IANA zone | Europe/Sofia | America/Puerto Rico |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:41 | 06:19 |
| Sunset | 18:43 | 18:02 |
| Daylight | 11 h 3 min | 11 h 42 min |
| People on this clock | 8,000 | 68,491 |
Compare Bansko with another city
More comparisons with Bansko: the time zones next to it and the far side of the clock.
Big time differences
Bansko and Guaynabo: common questions
How many hours behind Bansko is Guaynabo?
The clocks in Guaynabo are 7 hours behind those in Bansko (UTC−4 and UTC+3).
What time is it in Guaynabo at the start of the working day in Bansko?
The working day in Bansko starts at 9:00 AM; in Guaynabo it is 2:00 AM at that moment.
If it is 6:00 PM in Bansko, what time is it in Guaynabo?
At 6:00 PM in Bansko, clocks in Guaynabo show 11:00 AM.
Is there a time when both Bansko and Guaynabo are at work?
Yes: from 4:00 PM to 6:00 PM in Bansko (9:00 AM to 11:00 AM in Guaynabo), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Guaynabo?
Until 7:00 AM in Bansko it is still the previous day in Guaynabo. The other way round, from 5:00 PM in Guaynabo it is already the next day in Bansko.
Does the time gap between Bansko and Guaynabo change during the year?
Yes – daylight saving time is used in Bansko but not in Guaynabo. From October 25, 2026, Guaynabo will be 6 hours behind Bansko.
