Ottawa, Canada is currently on EDT (UTC-4). Ottawa observes Daylight Saving Time — the UTC offset shifts by one hour seasonally. Use the live clock above for the exact current time, or the meeting planner to find the best call window with any other city.
Timezone: America/Toronto Current offset: UTC-4 DST: Observed (shifts seasonally)
The table below shows the current time difference between Ottawa and five major global cities, plus the equivalent local time in each hub when it is 9:00 AM in Ottawa.
| City | Difference | When 9 AM in Ottawa | Business Overlap (your time) |
|---|---|---|---|
| London, UK | 5 hrs ahead | 2:00 PM | 9:00 AM – 12:00 PM |
| New York, USA | Same time | 9:00 AM | 9:00 AM – 5:00 PM |
| Dubai, UAE | 8 hrs ahead | 5:00 PM | No overlap |
| Tokyo, Japan | 13 hrs ahead | 10:00 PM | No overlap |
| Sydney, Australia | 14 hrs ahead | 11:00 PM | No overlap |
To reach someone in Ottawa during their business hours (9 AM – 5 PM local time), call from:
Ottawa, Canada is in the America/Toronto timezone, currently at UTC-4. The live clock above updates every second with the exact local time.
Ottawa is in the America/Toronto timezone. The current UTC offset is UTC-4. Ottawa observes Daylight Saving Time, so the offset shifts by one hour between summer and winter.
Yes, Ottawa observes Daylight Saving Time. Clocks shift by one hour twice a year, changing the UTC offset seasonally. The current offset is UTC-4.
London is 5 hrs ahead of Ottawa. When it is 9:00 AM in Ottawa, it is 2:00 PM in London.
Ottawa and New York are in the same timezone — they show the same time.
Canada
4h behind your time
The current time in Ottawa, Canada is shown in the live clock above. Ottawa uses the America/Toronto timezone (EDT, UTC-04:00).
Yes, Ottawa observes Daylight Saving Time. DST is currently active in Ottawa. The clock above automatically adjusts for DST.
Ottawa is in the America/Toronto timezone, abbreviated as EDT. The current UTC offset is UTC-04:00.
Ottawa is currently 4h behind your time. Use the timezone converter or meeting planner for precise conversions.