Dover, NH to Lisbon: time difference
Lisbon is 5 h ahead of Dover, NH. 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.
Dover, NH 17:48 5:48 PM Lisbon 22:48 10:48 PM You –:–
17:48 5:48 PM
Eastern Daylight Time · UTC-4
☀️ 07:00 · 🌙 17:59
22:48 10:48 PM
Western European Summer Time · UTC+1
☀️ 07:48 · 🌙 18:57
·
+5 h
Lisbon is 5 h ahead of Dover, NH.
When you, Dover, NH 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
🇺🇸 Dover, 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
🇵🇹 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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- Early
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Time zones side by side
| Detail | 🇺🇸 Dover, NH | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 17:48 | 22:48 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Eastern Daylight Time | Western European Summer Time |
| UTC offset | UTC-4 | UTC+1 |
| Offset from Dover, NH | — | +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 | 07:00 | 07:48 |
| Sunset | 17:59 | 18:57 |
| Daylight | 10 h 59 min | 11 h 9 min |
| People on this clock | 34,735 | 545,923 |
Compare Dover, NH with another city
More comparisons with Dover, NH: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Dover, NH and Lisbon: common questions
How many hours ahead of Dover, NH, is Lisbon?
The clocks in Lisbon are 5 hours ahead of those in Dover (UTC+1 and UTC−4).
What time is it in Lisbon when it is 9:00 AM in Dover, NH?
When it is 9:00 AM in Dover, it is 2:00 PM in Lisbon.
What time is it in Lisbon at the end of the working day in Dover, NH?
The working day in Dover ends at 6:00 PM; in Lisbon it is 11:00 PM at that moment.
When do working hours in Dover, NH, and in Lisbon overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 1:00 PM in Dover, which is 2:00 PM to 6:00 PM in Lisbon.
From what time in Dover, NH, is it tomorrow in Lisbon?
Once it is 7:00 PM in Dover, the date in Lisbon has already changed. Until 5:00 AM in Lisbon, it is still the previous day in Dover.
Is the time difference between Dover, NH, and Lisbon 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, Lisbon will be 4 hours ahead of Dover.
