Boynton Beach, FL to Lisbon: time difference
Lisbon is 5 h ahead of Boynton Beach, FL. Live clocks for both, the working hours they share, and how each one sits against your own time.
+5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Boynton Beach, FL 15:31 3:31 PM Lisbon 20:31 8:31 PM You –:–
15:31 3:31 PM
Eastern Daylight Time · UTC-4
☀️ 07:23 · 🌙 18:49
20:31 8:31 PM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:53
·
+5 h
Lisbon is 5 h ahead of Boynton Beach, FL.
When you, Boynton Beach, FL and Lisbon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Boynton Beach, FL
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
🇵🇹 Lisbon
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Boynton Beach, FL | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 15:31 | 20:31 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Eastern Daylight Time | Western European Summer Time |
| UTC offset | UTC-4 | UTC+1 |
| Offset from Boynton Beach, FL | — | +5 h |
| IANA zone | America/New York | Europe/Lisbon |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:23 | 07:51 |
| Sunset | 18:49 | 18:53 |
| Daylight | 11 h 26 min | 11 h 2 min |
| People on this clock | 68,217 | 545,923 |
Compare Boynton Beach, FL with another city
More comparisons with Boynton Beach, FL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Boynton Beach, FL and Lisbon: common questions
How far ahead of Boynton Beach, FL, is Lisbon?
Lisbon is 5 hours ahead of Boynton Beach: UTC+1 against UTC−4.
What time is it in Lisbon at the start of the working day in Boynton Beach, FL?
The working day in Boynton Beach starts at 9:00 AM; in Lisbon it is 2:00 PM at that moment.
If it is 6:00 PM in Boynton Beach, FL, what time is it in Lisbon?
At 6:00 PM in Boynton Beach, clocks in Lisbon show 11:00 PM.
When do working hours in Boynton Beach, FL, and in Lisbon overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 1:00 PM in Boynton Beach, which is 2:00 PM to 6:00 PM in Lisbon.
From what time in Boynton Beach, FL, is it tomorrow in Lisbon?
Once it is 7:00 PM in Boynton Beach, the date in Lisbon has already changed. Until 5:00 AM in Lisbon, it is still the previous day in Boynton Beach.
Does the time difference between Boynton Beach, FL, and Lisbon change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Lisbon will be 4 hours ahead of Boynton Beach.
