Havana, Cuba
--:--:--
--Loading...
America/HavanaGMT-04:00
Vienna, Austria
--:--:--
--Loading...
Europe/ViennaGMT+01:00
5h
Time Difference
3h
Business Hours Overlap
Yes
Good Call Window
Best Times to Call
These times work well for both cities during business hours (9 AM - 5 PM):
9:00 AM in Havana
2:00 PM in Vienna
10:00 AM in Havana
3:00 PM in Vienna
11:00 AM in Havana
4:00 PM in Vienna
Hour-by-Hour Time Conversion
| Havana | Vienna | Status |
|---|---|---|
| 12:00 AM | 5:00 AM | |
| 1:00 AM | 6:00 AM | |
| 2:00 AM | 7:00 AM | |
| 3:00 AM | 8:00 AM | |
| 4:00 AM | 9:00 AM | Work in Vienna |
| 5:00 AM | 10:00 AM | Work in Vienna |
| 6:00 AM | 11:00 AM | Work in Vienna |
| 7:00 AM | 12:00 PM | Work in Vienna |
| 8:00 AM | 1:00 PM | Work in Vienna |
| 9:00 AM | 2:00 PM | Work Hours |
| 10:00 AM | 3:00 PM | Work Hours |
| 11:00 AM | 4:00 PM | Work Hours |
| 12:00 PM | 5:00 PM | Work in Havana |
| 1:00 PM | 6:00 PM | Work in Havana |
| 2:00 PM | 7:00 PM | Work in Havana |
| 3:00 PM | 8:00 PM | Work in Havana |
| 4:00 PM | 9:00 PM | Work in Havana |
| 5:00 PM | 10:00 PM | |
| 6:00 PM | 11:00 PM | |
| 7:00 PM | 12:00 AM | |
| 8:00 PM | 1:00 AM | |
| 9:00 PM | 2:00 AM | |
| 10:00 PM | 3:00 AM | |
| 11:00 PM | 4:00 AM |
More Time Comparisons
About the Time Difference Between Havana and Vienna
The time difference between Havana, Cuba and Vienna, Austria is 5 hours ahead.Havana operates on the America/Havana timezone (GMT-04:00), while Vienna uses Europe/Vienna (GMT+01:00).
Scheduling Tips
- Business hours overlap: There are 3 hours when both cities are within typical work hours (9 AM - 5 PM).
- Best call times: Schedule calls during the green-highlighted hours in the conversion table above for optimal timing.
- Daylight Saving Time: Remember that the time difference may change during DST transitions. Always verify current times before important meetings.
Frequently Asked Questions
When it's noon in Havana, what time is it in Vienna?
When it's 12:00 PM (noon) in Havana, it's 5:00 PM in Vienna.