Tokyo to Upper West Side time
TokyoJapan1:14:50 AMMon 28 Sept · JST UTC+9
13 hUpper West Side is behind
Upper West SideUnited States12:14:50 PMSun 27 Sept · EDT UTC−4Synchronising…
Tokyo and Upper West Side time difference
Upper West Side is currently 13 h behind Tokyo. Tokyo is on JST (UTC+09:00) and Upper West Side is on EDT (UTC−04:00).
The difference can change with daylight saving time. The next change is in Upper West Side on Sunday, 1 November 2026, after which Upper West Side will be 14 h behind Tokyo.
If it is 9:00 in Tokyo, what time is it in Upper West Side?
It is 20:00 in Upper West Side (previous day).
What is the best time for a call between Tokyo and Upper West Side?
Use the planner above: green hours are within 9:00–17:00 in both places.
Time in Tokyo · Time in Upper West Side · Upper West Side to Tokyo