Havana to Kolkata Time Difference
🇨🇺 Havana is currently 9.5 hours ahead of 🇮🇳 Kolkata. This difference varies between 9.5h and 10.5h due to Daylight Saving Time.
Live Calculator
Atin 🇨🇺 Havana→it will be—in 🇮🇳 Kolkata
Open full calculator →DST-accurate · shareable link
Difference
+9.5h
Business overlap
None
Distance
14,837 km
Approx. flight
17.5h
Hour-by-Hour: Havana to Kolkata
| 🇨🇺 Havana | 🇮🇳 Kolkata | Note |
|---|---|---|
| 12:00 AM | 9:30 AM | |
| 1:00 AM | 10:30 AM | |
| 2:00 AM | 11:30 AM | |
| 3:00 AM | 12:30 PM | |
| 4:00 AM | 1:30 PM | |
| 5:00 AM | 2:30 PM | |
| 6:00 AM | 3:30 PM | |
| 7:00 AM | 4:30 PM | |
| 8:00 AM | 5:30 PM | |
| 9:00 AM | 6:30 PM | |
| 10:00 AM | 7:30 PM | |
| 11:00 AM | 8:30 PM | |
| 12:00 PM | 9:30 PM | |
| 1:00 PM | 10:30 PM | |
| 2:00 PM | 11:30 PM | |
| 3:00 PM | 12:30 AM(next day) | Next day |
| 4:00 PM | 1:30 AM(next day) | Next day |
| 5:00 PM | 2:30 AM(next day) | Next day |
| 6:00 PM | 3:30 AM(next day) | Next day |
| 7:00 PM | 4:30 AM(next day) | Next day |
| 8:00 PM | 5:30 AM(next day) | Next day |
| 9:00 PM | 6:30 AM(next day) | Next day |
| 10:00 PM | 7:30 AM(next day) | Next day |
| 11:00 PM | 8:30 AM(next day) | Next day |
Daylight Saving Time (DST)
Havana observes Daylight Saving Time, while Kolkata does not. This causes the time difference to shift between 9.5 hours ahead and 10.5 hours ahead depending on the season. Currently, Havana is 9.5 hours ahead relative to Kolkata.
Min difference
9.5h
Max difference
10.5h
Best Meeting Times
There is no overlap between standard business hours (9 AM – 6 PM) in Havana and Kolkata. Consider scheduling early morning or late evening calls to bridge the gap.
Frequently Asked Questions
What is the time difference between Havana and Kolkata?
The time difference between Havana and Kolkata is currently 9.5 hours ahead. Havana uses GMT-4 (UTC-4), while Kolkata uses GMT+5:30 (UTC+5:30). This difference varies seasonally due to Daylight Saving Time, ranging from 9.5 hours ahead to 10.5 hours ahead.
When it's noon in Havana, what time is it in Kolkata?
When it's 12:00 PM (noon) in Havana, it is 9:30 PM in Kolkata. Use our calculator above to convert any other time.
Does the time difference between Havana and Kolkata change?
Yes, the time difference changes throughout the year. Because Havana observes Daylight Saving Time, the offset shifts between 9.5 hours ahead and 10.5 hours ahead at different times of the year.
What are the best times to schedule a call between Havana and Kolkata?
There is no overlap between standard business hours (9 AM – 6 PM) in Havana and Kolkata. Consider scheduling early morning in one city or late evening in the other to find a mutually reasonable time.
Is Havana ahead or behind Kolkata?
Havana is currently 9.5 hours behind Kolkata.
What time zone is Havana in?
Havana is in the America/Havana time zone, currently using GMT-4 (UTC-4). Havana observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in Havana in Kolkata?
When it is midnight (12:00 AM) in Havana, it is 9:30 AM in Kolkata.