Barcelona to Chattanooga, TN: time difference
Chattanooga, TN is 6 h behind Barcelona. 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.
Barcelona 17:32 5:32 PM Chattanooga, TN 11:32 11:32 AM You –:–
17:32 5:32 PM
Central European Summer Time · UTC+2
☀️ 08:09 · 🌙 19:05
11:32 11:32 AM
Eastern Daylight Time · UTC-4
☀️ 07:52 · 🌙 19:01
·
−6 h
Chattanooga, TN is 6 h behind Barcelona.
When you, Barcelona and Chattanooga, 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
🇪🇸 Barcelona
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
🇺🇸 Chattanooga, 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 | 🇪🇸 Barcelona | 🇺🇸 Chattanooga, TN |
|---|---|---|
| Local time | 17:32 | 11:32 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central European Summer Time | Eastern Daylight Time |
| UTC offset | UTC+2 | UTC-4 |
| Offset from Barcelona | — | −6 h |
| IANA zone | Europe/Madrid | America/New York |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 08:09 | 07:52 |
| Sunset | 19:05 | 19:01 |
| Daylight | 10 h 56 min | 11 h 9 min |
| People on this clock | 1,660,122 | 176,588 |
Compare Barcelona with another city
More comparisons with Barcelona: the time zones next to it and the far side of the clock.
Big time differences
Barcelona and Chattanooga, TN: common questions
How many hours behind Barcelona is Chattanooga, TN?
The clocks in Chattanooga are 6 hours behind those in Barcelona (UTC−4 and UTC+2).
What time is it in Chattanooga, TN, when it is 9:00 AM in Barcelona?
When it is 9:00 AM in Barcelona, it is 3:00 AM in Chattanooga.
What time is it in Chattanooga, TN, at the end of the working day in Barcelona?
The working day in Barcelona ends at 6:00 PM; in Chattanooga it is 12:00 PM at that moment.
When do working hours in Barcelona and in Chattanooga, TN, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 3:00 PM to 6:00 PM in Barcelona, which is 9:00 AM to 12:00 PM in Chattanooga.
When does the date change in Chattanooga, TN, compared with Barcelona?
The new day starts in Chattanooga later: until 6:00 AM in Barcelona, it is still the previous day there. From 6:00 PM in Chattanooga, Barcelona is already on the next day.
Does the time difference between Barcelona and Chattanooga, TN, change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Chattanooga will be 5 hours behind Barcelona.
