The United States to Lisbon: time difference
Lisbon is 5 h ahead of the United States. 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.
United States 21:40 9:40 PM Lisbon 02:40 2:40 AM You –:–
21:40 9:40 PM
Eastern Daylight Time · UTC-4
☀️ 07:12 · 🌙 18:40
02:40 2:40 AM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
·
+5 h
Lisbon is 5 h ahead of the United States.
When you, the United States 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
🇺🇸 United States
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 United States | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 21:40 | 02:40 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern Daylight Time | Western European Summer Time |
| UTC offset | UTC-4 | UTC+1 |
| Offset from the United States | — | +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 | 07:12 | 07:41 |
| Sunset | 18:40 | 19:07 |
| Daylight | 11 h 28 min | 11 h 26 min |
| People on this clock | 340,110,988 | 545,923 |
Compare the United States with another city
More comparisons with the United States: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
The United States and Lisbon: common questions
How far ahead of the United States is Lisbon?
Lisbon is 5 hours ahead of the United States: UTC+1 against UTC−4.
What time is it in Lisbon when it is 9:00 AM in the United States?
When it is 9:00 AM in the United States, it is 2:00 PM in Lisbon.
What time is it in Lisbon at the end of the working day in the United States?
The working day in the United States ends at 6:00 PM; in Lisbon it is 11:00 PM at that moment.
Is there a time when both the United States and Lisbon are at work?
Yes: from 9:00 AM to 1:00 PM in the United States (2:00 PM to 6:00 PM in Lisbon), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Lisbon compared with the United States?
The new day starts in Lisbon earlier: at 7:00 PM in the United States it is already midnight there. Until 5:00 AM in Lisbon, the United States is still on the previous day.
Is the time difference between the United States 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 the United States.
