Lisbon to Frisco, TX: time difference
Frisco, 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 16:00 4:00 PM Frisco, TX 10:00 10:00 AM You –:–
16:00 4:00 PM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:56
10:00 10:00 AM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:52
·
−6 h
Frisco, TX is 6 h behind Lisbon.
When you, Lisbon and Frisco, 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
🇺🇸 Frisco, 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 | 🇺🇸 Frisco, TX |
|---|---|---|
| Local time | 16:00 | 10:00 |
| 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 | 18:52 |
| Daylight | 11 h 7 min | 11 h 17 min |
| People on this clock | 545,923 | 873,965 |
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 Frisco, TX: common questions
How many hours behind Lisbon is Frisco, TX?
The clocks in Frisco are 6 hours behind those in Lisbon (UTC−5 and UTC+1).
What time is it in Frisco, TX, at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Frisco it is 3:00 AM at that moment.
If it is 6:00 PM in Lisbon, what time is it in Frisco, TX?
At 6:00 PM in Lisbon, clocks in Frisco show 12:00 PM.
When is a good time to call Frisco, TX, from Lisbon?
Between 3:00 PM and 6:00 PM in Lisbon – that is 9:00 AM to 12:00 PM in Frisco – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Lisbon is it still yesterday in Frisco, TX?
Before 6:00 AM in Lisbon, the date in Frisco has not changed yet. From 6:00 PM in Frisco, it is already the next day in Lisbon.
Does the time gap between Lisbon and Frisco, TX, change during the year?
Yes, because the clocks in Lisbon and in Frisco change on different dates. Next change: from October 25, 2026, Frisco will be 5 hours behind Lisbon.
