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Time Zone in Ottawa, Ontario, Canada

1:25:58 am EST

Wednesday, February 19, 2025

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Current: EST — Eastern Standard Time
Next Change: EDT — Eastern Daylight Time
Current Offset: UTC/GMT -5 hours
Difference: Same time as Washington DC
Location of OttawaLocation

2025 Time Zones - Ottawa

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The graph above illustrates clock changes in Ottawa during 2025.

Time Changes in Ottawa Over the Years

Daylight Saving Time (DST) changes do not necessarily occur on the same date every year.

YearDate & TimeAbbreviationTime ChangeOffset After
2024Sun, Mar 10 at 2:00 amESTEDT+1 hour (DST start)UTC-4h
 Sun, Nov 3 at 2:00 amEDTEST-1 hour (DST end)UTC-5h
2025Sun, Mar 9 at 2:00 amESTEDT+1 hour (DST start)UTC-4h
 Sun, Nov 2 at 2:00 amEDTEST-1 hour (DST end)UTC-5h
2026Sun, Mar 8 at 2:00 amESTEDT+1 hour (DST start)UTC-4h
 Sun, Nov 1 at 2:00 amEDTEST-1 hour (DST end)UTC-5h
2027Sun, Mar 14 at 2:00 amESTEDT+1 hour (DST start)UTC-4h
 Sun, Nov 7 at 2:00 amEDTEST-1 hour (DST end)UTC-5h
2028Sun, Mar 12 at 2:00 amESTEDT+1 hour (DST start)UTC-4h
 Sun, Nov 5 at 2:00 amEDTEST-1 hour (DST end)UTC-5h
* All times are local Ottawa time. Next time change is highlighted.

Data for the years before 1970 is not available for Ottawa, however, we have earlier time zone history for Montréal available.

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Ottawa
Canada
1:2558am
Wednesday, February 19, 2025