Barcelona to Kostroma: time difference
Kostroma is 1 h ahead of 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 05:43 5:43 AM Kostroma 06:43 6:43 AM You –:–
05:43 5:43 AM
Central European Summer Time · UTC+2
☀️ 08:07 · 🌙 19:08
06:43 6:43 AM
Moscow Standard Time · UTC+3
☀️ 06:57 · 🌙 17:07
·
+1 h
Kostroma is 1 h ahead of Barcelona.
When you, Barcelona and Kostroma 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
🇷🇺 Kostroma
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇸 Barcelona | 🇷🇺 Kostroma |
|---|---|---|
| Local time | 05:43 | 06:43 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Summer Time | Moscow Standard Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Barcelona | — | +1 h |
| IANA zone | Europe/Madrid | Europe/Moscow |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 08:07 | 06:57 |
| Sunset | 19:08 | 17:07 |
| Daylight | 11 h 1 min | 10 h 10 min |
| People on this clock | 1,660,122 | 277,393 |
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 Kostroma: common questions
How far ahead of Barcelona is Kostroma?
Kostroma is 1 hour ahead of Barcelona: UTC+3 against UTC+2.
If it is 9:00 AM in Barcelona, what time is it in Kostroma?
At 9:00 AM in Barcelona, clocks in Kostroma show 10:00 AM.
What time is it in Kostroma at the end of the working day in Barcelona?
The working day in Barcelona ends at 6:00 PM; in Kostroma it is 7:00 PM at that moment.
Is there a time when both Barcelona and Kostroma are at work?
Yes: from 9:00 AM to 5:00 PM in Barcelona (10:00 AM to 6:00 PM in Kostroma), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Kostroma compared with Barcelona?
The new day starts in Kostroma earlier: at 11:00 PM in Barcelona it is already midnight there. Until 1:00 AM in Kostroma, Barcelona is still on the previous day.
Is the time difference between Barcelona and Kostroma the same all year?
No. Only Barcelona switches to summer time, so the gap changes twice a year. From October 25, 2026, Kostroma will be 2 hours ahead of Barcelona.
