Lisbon to Union City, TN: time difference
Union City, TN 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 06:58 6:58 AM Union City, TN 00:58 12:58 AM You –:–
06:58 6:58 AM
Western European Summer Time · UTC+1
☀️ 07:53 · 🌙 18:50
00:58 12:58 AM
Central Daylight Time · UTC-5
☀️ 07:10 · 🌙 18:12
·
−6 h
Union City, TN is 6 h behind Lisbon.
When you, Lisbon and Union City, TN 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
🇺🇸 Union City, TN
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 | 🇺🇸 Union City, TN |
|---|---|---|
| Local time | 06:58 | 00:58 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 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 | 07:53 | 07:10 |
| Sunset | 18:50 | 18:12 |
| Daylight | 10 h 57 min | 11 h 2 min |
| People on this clock | 545,923 | 63,930 |
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 Union City, TN: common questions
How many hours behind Lisbon is Union City, TN?
The clocks in Union City are 6 hours behind those in Lisbon (UTC−5 and UTC+1).
What time is it in Union City, TN, at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Union City it is 3:00 AM at that moment.
What time is it in Union City, TN, at the end of the working day in Lisbon?
The working day in Lisbon ends at 6:00 PM; in Union City it is 12:00 PM at that moment.
When do working hours in Lisbon and in Union City, TN, 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 Union City.
Until what time in Lisbon is it still yesterday in Union City, TN?
Before 6:00 AM in Lisbon, the date in Union City has not changed yet. From 6:00 PM in Union City, it is already the next day in Lisbon.
Is the time difference between Lisbon and Union City, TN, 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, Union City will be 5 hours behind Lisbon.
