Lisbon to Arlington, TX: time difference
Arlington, TX is 6 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 11:39 11:39 AM Arlington, TX 05:39 5:39 AM You –:–
11:39 11:39 AM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:56
05:39 5:39 AM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:53
·
−6 h
Arlington, TX is 6 h behind Lisbon.
When you, Lisbon and Arlington, TX 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
🇺🇸 Arlington, TX
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇺🇸 Arlington, TX |
|---|---|---|
| Local time | 11:39 | 05:39 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Western European Summer Time | Central Daylight Time |
| UTC offset | UTC+1 | UTC-5 |
| Offset from Lisbon | — | −6 h |
| IANA zone | Europe/Lisbon | America/Chicago |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 07:49 | 07:35 |
| Sunset | 18:56 | 18:53 |
| Daylight | 11 h 7 min | 11 h 18 min |
| People on this clock | 545,923 | 365,438 |
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 Arlington, TX: common questions
How many hours behind Lisbon is Arlington, TX?
The clocks in Arlington are 6 hours behind those in Lisbon (UTC−5 and UTC+1).
If it is 9:00 AM in Lisbon, what time is it in Arlington, TX?
At 9:00 AM in Lisbon, clocks in Arlington show 3:00 AM.
What time is it in Arlington, TX, when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 12:00 PM in Arlington.
When do working hours in Lisbon and in Arlington, TX, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 3:00 PM to 6:00 PM in Lisbon, which is 9:00 AM to 12:00 PM in Arlington.
When is it still the previous day in Arlington, TX?
Until 6:00 AM in Lisbon it is still the previous day in Arlington. The other way round, from 6:00 PM in Arlington it is already the next day in Lisbon.
Is the time difference between Lisbon and Arlington, TX, 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, Arlington will be 5 hours behind Lisbon.
