Guantánamo to Sydney time
GuantánamoCuba5:58:52 PMWed 14 Oct · UTC−4 UTC−4
15 hSydney is ahead
SydneyAustralia8:58:52 AMThu 15 Oct · AEDT UTC+11Synchronising…
Guantánamo and Sydney time difference
Sydney is currently 15 h ahead of Guantánamo. Guantánamo is on UTC−4 (UTC−04:00) and Sydney is on AEDT (UTC+11:00).
The difference can change with daylight saving time. The next change is in Guantánamo on Sunday, 1 November 2026, after which Sydney will be 16 h ahead of Guantánamo.
If it is 9:00 in Guantánamo, what time is it in Sydney?
It is 00:00 in Sydney (next day).
What is the best time for a call between Guantánamo and Sydney?
Use the planner above: green hours are within 9:00–17:00 in both places.