Current time in Ottawa
Ottawa is the capital of Canada, located in Ontario, Canada within the Northern America region. It uses the America/Toronto IANA timezone with a current offset of UTC-04:00 (EDT). With a population of around 1M, it serves as the political and administrative centre of Canada, so knowing the local time here is important for government contacts, official deadlines, and national event schedules.
Now in CA
Ottawa, Canada
Timezone
America/Toronto
UTC offset
UTC-04:00
Standard
EST
DST
EDT
Local time guide
Time in Ottawa for calls, travel, and planning
Ottawa is the capital of Canada, located in Ontario, Canada within the Northern America region. It uses the America/Toronto IANA timezone with a current offset of UTC-04:00 (EDT). With a population of around 1M, it serves as the political and administrative centre of Canada, so knowing the local time here is important for government contacts, official deadlines, and national event schedules.
Use this page when you need the live local time in Ottawa for meetings, travel plans, event schedules, support hours, or international calls. London is currently 5 hours ahead of Ottawa. New York is currently the same time as Ottawa.
At a glance
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Timezone
America/Toronto
UTC Offset
UTC-04:00
Abbreviation
EDT
DST
Observing now
Region
Northern America
Country
Canada
State / Area
Ontario
Calling Code
+1
City profile
Useful local details for Ottawa
Ottawa is located in Ontario, Canada, in the North America continent. The primary languages spoken here are English, French. The city has a population of approximately 1M, ranking it #227 in Canada by size. For timezone purposes, Ottawa uses America/Toronto (UTC-04:00). It observes daylight saving time, switching between EST and EDT depending on the time of year.
Travel and calls
Daylight Saving Time
Ottawa observes daylight saving time. Its standard abbreviation is EST, and it switches to EDT during daylight saving periods. Because DST rules do not change on the same dates worldwide, the time difference between Ottawa and other cities can shift for part of the year always check the exact date when scheduling recurring meetings.
Currently observing Daylight Saving Time (DST).
Best time to call
Planning calls with Ottawa
For work calls, the standard business window in Ottawa is roughly 9:00 AM to 5:00 PM EDT. If the other party is in a distant timezone, verify the exact date before sending a calendar invite daylight saving transitions can shift the overlap by an hour without warning.
Local planning notes
Use for meetings
Check Ottawa local time before inviting people across Northern America or other regions.
Use for travel
For travel and business planning, Ottawa uses CAD and the calling code for Canada is +1. Languages spoken here include English, French. The city has a population of around 1M, making it a local reference point for timezone planning in Northern America.
Use for daylight saving
Ottawa observes daylight saving time. Its standard abbreviation is EST, and it switches to EDT during daylight saving periods. Because DST rules do not change on the same dates worldwide, the time difference between Ottawa and other cities can shift for part of the year always check the exact date when scheduling recurring meetings.
Popular conversions
Convert from Ottawa
Popular conversions from Ottawa are useful for remote teams, webinars, flight planning, interviews, and support coverage across regions.
Nearby city pages
Other Cities in North America
Same timezone
Cities Sharing America/Toronto
Toronto, Montreal, Quebec City, Hamilton, and others share the America/Toronto timezone with Ottawa. These cities have the same current offset and follow the same daylight saving schedule, so they are useful alternatives when comparing local time across the region.
Frequently Asked Questions
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