Tokyo to Ottawa time
TokyoJapan2:26:26 AMMon 28 Sept · JST UTC+9
13 hOttawa is behind
OttawaCanada1:26:26 PMSun 27 Sept · EDT UTC−4Synchronising…
Tokyo and Ottawa time difference
Ottawa is currently 13 h behind Tokyo. Tokyo is on JST (UTC+09:00) and Ottawa is on EDT (UTC−04:00).
The difference can change with daylight saving time. The next change is in Ottawa on Sunday, 1 November 2026, after which Ottawa will be 14 h behind Tokyo.
If it is 9:00 in Tokyo, what time is it in Ottawa?
It is 20:00 in Ottawa (previous day).
What is the best time for a call between Tokyo and Ottawa?
Use the planner above: green hours are within 9:00–17:00 in both places.