Lisbon to Green Cove Springs, FL: time difference
Green Cove Springs, FL is 5 h behind Lisbon. 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.
Lisbon 23:14 11:14 PM Green Cove Springs, FL 18:14 6:14 PM You –:–
23:14 11:14 PM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:53
18:14 6:14 PM
Eastern Daylight Time · UTC-4
☀️ 07:32 · 🌙 18:52
·
−5 h
Green Cove Springs, FL is 5 h behind Lisbon.
When you, Lisbon and Green Cove Springs, FL 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
🇺🇸 Green Cove Springs, FL
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 | 🇺🇸 Green Cove Springs, FL |
|---|---|---|
| Local time | 23:14 | 18:14 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 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 | 07:51 | 07:32 |
| Sunset | 18:53 | 18:52 |
| Daylight | 11 h 2 min | 11 h 19 min |
| People on this clock | 545,923 | 8,500 |
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 Green Cove Springs, FL: common questions
What is the time difference between Lisbon and Green Cove Springs, FL?
Green Cove Springs is 5 hours behind: it uses UTC−4, while Lisbon is on UTC+1.
If it is 9:00 AM in Lisbon, what time is it in Green Cove Springs, FL?
At 9:00 AM in Lisbon, clocks in Green Cove Springs show 4:00 AM.
If it is 6:00 PM in Lisbon, what time is it in Green Cove Springs, FL?
At 6:00 PM in Lisbon, clocks in Green Cove Springs show 1:00 PM.
Is there a time when both Lisbon and Green Cove Springs, FL, are at work?
Yes: from 2:00 PM to 6:00 PM in Lisbon (9:00 AM to 1:00 PM in Green Cove Springs), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Green Cove Springs, FL, compared with Lisbon?
The new day starts in Green Cove Springs later: until 5:00 AM in Lisbon, it is still the previous day there. From 7:00 PM in Green Cove Springs, Lisbon is already on the next day.
Is the time difference between Lisbon and Green Cove Springs, FL, 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, Green Cove Springs will be 4 hours behind Lisbon.
