Guantánamo to Tokyo time
GuantánamoCuba2:45:33 PMSun 27 Sept · UTC−4 UTC−4
13 hTokyo is ahead
TokyoJapan3:45:33 AMMon 28 Sept · JST UTC+9Synchronising…
Guantánamo and Tokyo time difference
Tokyo is currently 13 h ahead of Guantánamo. Guantánamo is on UTC−4 (UTC−04:00) and Tokyo is on JST (UTC+09:00).
The difference can change with daylight saving time. The next change is in Guantánamo on Sunday, 1 November 2026, after which Tokyo will be 14 h ahead of Guantánamo.
If it is 9:00 in Guantánamo, what time is it in Tokyo?
It is 22:00 in Tokyo.
What is the best time for a call between Guantánamo and Tokyo?
Use the planner above: green hours are within 9:00–17:00 in both places.