Lisbon to White Plains, NY: time difference
White Plains, NY is 5 h behind Lisbon. 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.
Lisbon 01:51 1:51 AM White Plains, NY 20:51 8:51 PM You –:–
01:51 1:51 AM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:54
20:51 8:51 PM
Eastern Daylight Time · UTC-4
☀️ 07:10 · 🌙 18:11
·
−5 h
White Plains, NY is 5 h behind Lisbon.
When you, Lisbon and White Plains, NY are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Lisbon
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
🇺🇸 White Plains, NY
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 17 5 PM 18 6 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇺🇸 White Plains, NY |
|---|---|---|
| Local time | 01:51 | 20:51 |
| Local date | Monday, October 19, 2026 | Sunday, October 18, 2026 |
| Time zone | Western European Summer Time | Eastern Daylight Time |
| UTC offset | UTC+1 | UTC-4 |
| Offset from Lisbon | — | −5 h |
| IANA zone | Europe/Lisbon | America/New York |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:50 | 07:10 |
| Sunset | 18:54 | 18:11 |
| Daylight | 11 h 4 min | 11 h 1 min |
| People on this clock | 545,923 | 59,559 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and White Plains, NY: common questions
How far behind Lisbon is White Plains, NY?
White Plains is 5 hours behind Lisbon: UTC−4 against UTC+1.
If it is 9:00 AM in Lisbon, what time is it in White Plains, NY?
At 9:00 AM in Lisbon, clocks in White Plains show 4:00 AM.
If it is 6:00 PM in Lisbon, what time is it in White Plains, NY?
At 6:00 PM in Lisbon, clocks in White Plains show 1:00 PM.
When do working hours in Lisbon and in White Plains, NY, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Lisbon, which is 9:00 AM to 1:00 PM in White Plains.
Until what time in Lisbon is it still yesterday in White Plains, NY?
Before 5:00 AM in Lisbon, the date in White Plains has not changed yet. From 7:00 PM in White Plains, it is already the next day in Lisbon.
Is the time difference between Lisbon and White Plains, NY, the same all year?
No. Both places use summer time, but they switch on different dates, so for a while the gap changes. From October 25, 2026, White Plains will be 4 hours behind Lisbon.
