Havana, Cuba Kolkata, India
Compare time between Havana and Kolkata
Frequently Asked Questions
Havana is in the CDT timezone (UTC-4) and Kolkata is in the IST timezone (UTC+5:30). The time difference between them is 9h 30m.
Use the timeline above to find overlapping business hours between Havana and Kolkata. The "Best time to meet" card highlights the window where both cities are within working hours (9 AM – 6 PM local time).
Havana observes Daylight Saving Time, while Kolkata does not. When DST is active in Havana, the time difference changes by 1 hour.
Click the pencil icon next to the Havana clock and type any time. The Kolkata clock will update instantly, showing the exact corresponding time. You can also pick a date to account for DST changes.