Louisville, KY to Barcelona: time difference
Barcelona is 6 h ahead of Louisville, KY. 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.
Louisville, KY 23:00 11:00 PM Barcelona 05:00 5:00 AM You –:–
23:00 11:00 PM
Eastern Daylight Time · UTC-4
☀️ 07:47 · 🌙 19:15
05:00 5:00 AM
Central European Summer Time · UTC+2
☀️ 07:58 · 🌙 19:20
·
+6 h
Barcelona is 6 h ahead of Louisville, KY.
When you, Louisville, KY and Barcelona are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Louisville, KY
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
🇪🇸 Barcelona
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 | 🇺🇸 Louisville, KY | 🇪🇸 Barcelona |
|---|---|---|
| Local time | 23:00 | 05:00 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern Daylight Time | Central European Summer Time |
| UTC offset | UTC-4 | UTC+2 |
| Offset from Louisville, KY | — | +6 h |
| IANA zone | America/Kentucky/Louisville | Europe/Madrid |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:47 | 07:58 |
| Sunset | 19:15 | 19:20 |
| Daylight | 11 h 29 min | 11 h 22 min |
| People on this clock | 612,780 | 1,660,122 |
Compare Louisville, KY with another city
More comparisons with Louisville, KY: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Louisville, KY and Barcelona: common questions
What is the time difference between Louisville, KY, and Barcelona?
Barcelona is 6 hours ahead: it uses UTC+2, while Louisville is on UTC−4.
What time is it in Barcelona when it is 9:00 AM in Louisville, KY?
When it is 9:00 AM in Louisville, it is 3:00 PM in Barcelona.
What time is it in Barcelona when it is 6:00 PM in Louisville, KY?
When it is 6:00 PM in Louisville, it is 12:00 AM (the next day) in Barcelona.
When do working hours in Louisville, KY, and in Barcelona overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 12:00 PM in Louisville, which is 3:00 PM to 6:00 PM in Barcelona.
From what time in Louisville, KY, is it tomorrow in Barcelona?
Once it is 6:00 PM in Louisville, the date in Barcelona has already changed. Until 6:00 AM in Barcelona, it is still the previous day in Louisville.
Does the time difference between Louisville, KY, and Barcelona change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Barcelona will be 5 hours ahead of Louisville.
