Lisbon to Fairfax, VA: time difference
Fairfax, VA 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 06:58 6:58 AM Fairfax, VA 01:58 1:58 AM You –:–
06:58 6:58 AM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:56
01:58 1:58 AM
Eastern Daylight Time · UTC-4
☀️ 07:22 · 🌙 18:28
·
−5 h
Fairfax, VA is 5 h behind Lisbon.
When you, Lisbon and Fairfax, VA 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
🇺🇸 Fairfax, VA
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 | 🇺🇸 Fairfax, VA |
|---|---|---|
| Local time | 06:58 | 01:58 |
| Local date | Sunday, October 18, 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 | 07:49 | 07:22 |
| Sunset | 18:56 | 18:28 |
| Daylight | 11 h 7 min | 11 h 6 min |
| People on this clock | 545,923 | 24,146 |
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 Fairfax, VA: common questions
What is the time difference between Lisbon and Fairfax, VA?
Fairfax is 5 hours behind: it uses UTC−4, while Lisbon is on UTC+1.
What time is it in Fairfax, VA, when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 4:00 AM in Fairfax.
What time is it in Fairfax, VA, at the end of the working day in Lisbon?
The working day in Lisbon ends at 6:00 PM; in Fairfax it is 1:00 PM at that moment.
When do working hours in Lisbon and in Fairfax, VA, 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 Fairfax.
When does the date change in Fairfax, VA, compared with Lisbon?
The new day starts in Fairfax later: until 5:00 AM in Lisbon, it is still the previous day there. From 7:00 PM in Fairfax, Lisbon is already on the next day.
Is the time difference between Lisbon and Fairfax, VA, 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, Fairfax will be 4 hours behind Lisbon.
