Portsmouth, NH to Bansko: time difference
Bansko is 7 h ahead of Portsmouth, NH. Live clocks for both, the working hours they share, and how each one sits against your own time.
+7 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Portsmouth, NH 03:29 3:29 AM Bansko 10:29 10:29 AM You –:–
03:29 3:29 AM
Eastern Daylight Time · UTC-4
☀️ 07:02 · 🌙 17:55
10:29 10:29 AM
Eastern European Summer Time · UTC+3
☀️ 07:43 · 🌙 18:40
·
+7 h
Bansko is 7 h ahead of Portsmouth, NH.
When you, Portsmouth, NH and Bansko are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Portsmouth, NH
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
🇧🇬 Bansko
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 6 6 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Portsmouth, NH | 🇧🇬 Bansko |
|---|---|---|
| Local time | 03:29 | 10:29 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Eastern Daylight Time | Eastern European Summer Time |
| UTC offset | UTC-4 | UTC+3 |
| Offset from Portsmouth, NH | — | +7 h |
| IANA zone | America/New York | Europe/Sofia |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:02 | 07:43 |
| Sunset | 17:55 | 18:40 |
| Daylight | 10 h 54 min | 10 h 57 min |
| People on this clock | 95,535 | 8,000 |
Compare Portsmouth, NH with another city
More comparisons with Portsmouth, NH: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Portsmouth, NH and Bansko: common questions
What is the time difference between Portsmouth, NH, and Bansko?
Bansko is 7 hours ahead: it uses UTC+3, while Portsmouth is on UTC−4.
If it is 9:00 AM in Portsmouth, NH, what time is it in Bansko?
At 9:00 AM in Portsmouth, clocks in Bansko show 4:00 PM.
If it is 6:00 PM in Portsmouth, NH, what time is it in Bansko?
At 6:00 PM in Portsmouth, clocks in Bansko show 1:00 AM (the next day).
When do working hours in Portsmouth, NH, and in Bansko overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 11:00 AM in Portsmouth, which is 4:00 PM to 6:00 PM in Bansko.
From what time in Portsmouth, NH, is it tomorrow in Bansko?
Once it is 5:00 PM in Portsmouth, the date in Bansko has already changed. Until 7:00 AM in Bansko, it is still the previous day in Portsmouth.
Does the time difference between Portsmouth, NH, and Bansko change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Bansko will be 6 hours ahead of Portsmouth.
