Time Difference: Havana to Sydney
Click a time to convert
Havana vs Sydney timezone guide
Havana (Cuba) uses the America/Havana timezone at UTC-5, while Sydney (Australia) uses Australia/Sydney at UTC+10. This means Sydney is 15 hours ahead of Havana (based on standard offsets — the live difference above accounts for daylight saving time).
Best meeting times between Havana and Sydney
Standard 9-to-5 working hours in Havana and Sydney do not overlap. To meet synchronously, one side will need to start early or stay late — see the hour-by-hour planner below for the least disruptive options.
Hour-by-hour planner
| Havana | Sydney | Status |
|---|---|---|
| 6am | 8pm | Havana early, Sydney evening |
| 7am | 9pm | Havana early, Sydney evening |
| 8am | 10pm | Havana early, Sydney late evening |
| 9am | 11pm | Havana working hours, Sydney late evening |
| 10am | 12am | Havana working hours, Sydney asleep |
| 11am | 1am | Havana working hours, Sydney asleep |
| 12pm | 2am | Havana working hours, Sydney asleep |
| 1pm | 3am | Havana working hours, Sydney asleep |
| 2pm | 4am | Havana working hours, Sydney asleep |
| 3pm | 5am | Havana working hours, Sydney asleep |
| 4pm | 6am | One side outside 9-to-5 but still awake |
| 5pm | 7am | Havana evening, Sydney early |
| 6pm | 8am | Havana evening, Sydney early |
| 7pm | 9am | One side outside 9-to-5 but still awake |
| 8pm | 10am | One side outside 9-to-5 but still awake |
| 9pm | 11am | One side outside 9-to-5 but still awake |
| 10pm | 12pm | Havana late evening, Sydney working hours |
Green = standard working hours (9 AM – 5 PM). Amber = early (6–9 AM). Orange = evening (5–10 PM). Grey = asleep or late.
Daylight saving time between Havana and Sydney
Both cities observe daylight saving time, but on different schedules. This creates short windows each year where the usual difference of 14 hours behind temporarily shifts.
- Dec 31 → Mar 8Difference temporarily 16 hours behind.
- Mar 8 → Apr 4Difference temporarily 15 hours behind.
- Oct 3 → Nov 1Difference temporarily 15 hours behind.
- Nov 1 → Dec 31Difference temporarily 16 hours behind.
Havana transitions on March 8, 2026 and November 1, 2026. Sydney transitions on April 5, 2026 and October 4, 2026.
Distance between Havana and Sydney
Havana and Sydney are 14,704 km apart along the great-circle route. A direct flight takes roughly ~18h 18m, depending on aircraft type, winds, and routing.