Lisbon to Dallas, TX: time difference
Dallas, 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 12:11 12:11 PM Dallas, TX 06:11 6:11 AM You –:–
12:11 12:11 PM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
06:11 6:11 AM
Central Daylight Time · UTC-5
☀️ 07:28 · 🌙 19:02
·
−6 h
Dallas, TX is 6 h behind Lisbon.
When you, Lisbon and Dallas, 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
🇺🇸 Dallas, 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 | 🇺🇸 Dallas, TX |
|---|---|---|
| Local time | 12:11 | 06:11 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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 | 07:41 | 07:28 |
| Sunset | 19:07 | 19:02 |
| Daylight | 11 h 26 min | 11 h 33 min |
| People on this clock | 545,923 | 1,302,638 |
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 Dallas, TX: common questions
How far behind Lisbon is Dallas, TX?
Dallas is 6 hours behind Lisbon: UTC−5 against UTC+1.
What time is it in Dallas, TX, at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Dallas it is 3:00 AM at that moment.
What time is it in Dallas, TX, when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 12:00 PM in Dallas.
When do working hours in Lisbon and in Dallas, 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 Dallas.
When does the date change in Dallas, TX, compared with Lisbon?
The new day starts in Dallas later: until 6:00 AM in Lisbon, it is still the previous day there. From 6:00 PM in Dallas, Lisbon is already on the next day.
Does the time difference between Lisbon and Dallas, TX, change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Dallas will be 5 hours behind Lisbon.
