Columbia, TN to Lisbon: time difference
Lisbon is 6 h ahead of Columbia, TN. Live clocks for both, the working hours they share, and how each one sits against your own time.
+6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Columbia, TN 15:15 3:15 PM Lisbon 21:15 9:15 PM You –:–
15:15 3:15 PM
Central Daylight Time · UTC-5
☀️ 06:58 · 🌙 18:10
21:15 9:15 PM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:56
·
+6 h
Lisbon is 6 h ahead of Columbia, TN.
When you, Columbia, TN and Lisbon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Columbia, TN
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
🇵🇹 Lisbon
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Columbia, TN | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 15:15 | 21:15 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central Daylight Time | Western European Summer Time |
| UTC offset | UTC-5 | UTC+1 |
| Offset from Columbia, TN | — | +6 h |
| IANA zone | America/Chicago | Europe/Lisbon |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:58 | 07:49 |
| Sunset | 18:10 | 18:56 |
| Daylight | 11 h 12 min | 11 h 7 min |
| People on this clock | 672,228 | 545,923 |
Compare Columbia, TN with another city
More comparisons with Columbia, TN: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Columbia, TN and Lisbon: common questions
How far ahead of Columbia, TN, is Lisbon?
Lisbon is 6 hours ahead of Columbia: UTC+1 against UTC−5.
What time is it in Lisbon at the start of the working day in Columbia, TN?
The working day in Columbia starts at 9:00 AM; in Lisbon it is 3:00 PM at that moment.
If it is 6:00 PM in Columbia, TN, what time is it in Lisbon?
At 6:00 PM in Columbia, clocks in Lisbon show 12:00 AM (the next day).
Is there a time when both Columbia, TN, and Lisbon are at work?
Yes: from 9:00 AM to 12:00 PM in Columbia (3:00 PM to 6:00 PM in Lisbon), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Lisbon compared with Columbia, TN?
The new day starts in Lisbon earlier: at 6:00 PM in Columbia it is already midnight there. Until 6:00 AM in Lisbon, Columbia is still on the previous day.
Does the time gap between Columbia, TN, and Lisbon change during the year?
Yes, because the clocks in Columbia and in Lisbon change on different dates. Next change: from October 25, 2026, Lisbon will be 5 hours ahead of Columbia.
