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Ottawa, Canada
2:19:01 AM
Saturday, September 12, 2026
Time in Ottawa – Current Local Time
Live local time, EST/EDT clock, UTC offset, and time differences for Ottawa, Canada.
Timezone: EST/EDT (America/Toronto)Offset: UTC-4DST: Active in summer
Ottawa is situated in Canada (North America) and observes the America/Toronto (EST/EDT) time standard at UTC-4 from Coordinated Universal Time (UTC). Clocks in Ottawa observe Daylight Saving Time, shifting forward by one hour during warmer months to extend evening daylight.
The live clock above reflects current civil time to the second, providing accurate local hours for travel planning, cross-border meeting coordination, and international communications.
Time zone data verified and last updated: September 12, 2026
How Many Hours Ahead or Behind is Ottawa?
Calculated time differences between Ottawa (UTC-4) and major international business hubs, dynamically accounting for active Daylight Saving Time shifts.
| Financial Hub | Current Timezone | Ottawa Status | Time at 12:00 PM in Ottawa |
|---|---|---|---|
| New YorkUnited States | EST/EDT | Ottawa is Same time | 12:00 PM |
| LondonUnited Kingdom | GMT/BST | Ottawa is 5 hours behind | 5:00 PM |
| TokyoJapan | JST | Ottawa is 13 hours behind | 1:00 AM |
| SydneyAustralia | AEST/AEDT | Ottawa is 14 hours behind | 2:00 AM |
Convert EST Time to Other Major Zones
Frequently Asked Questions About Time in Ottawa
What time is it in Ottawa right now?
The live clock at the top of this page shows the exact current time in Ottawa, Canada, updated every second. Ottawa is on EST/EDT (UTC-4 from UTC) and the clock adjusts automatically when Daylight Saving Time starts or ends.
What time zone is Ottawa in?
Ottawa uses the America/Toronto time zone (EST/EDT), which is UTC-4 from Coordinated Universal Time. During Daylight Saving Time the offset shifts by one hour.
What is the time difference between Ottawa and New York?
Ottawa and New York are currently in the same time zone — there is no time difference. When it is 9:00 AM in New York, it is also 9:00 AM in Ottawa.
What is the time difference between Ottawa and London?
Ottawa is currently 5 hours behind London. When it is 9:00 AM in London, it is 4:00 AM in Ottawa. This accounts for any Daylight Saving Time in effect.
Does Ottawa observe Daylight Saving Time?
Yes. Ottawa observes Daylight Saving Time: clocks move forward one hour in spring and back one hour in autumn. The live clock on this page always shows the correct current time, including DST.
When is the best time to schedule a call with someone in Ottawa?
Standard business hours in Ottawa are 9:00 AM to 5:00 PM local time (EST/EDT). Use the timeline planner on this page to line up Ottawa's working hours with your own time zone and find an overlap that suits both sides.
Other Cities in EST/EDT
Other Cities in North America
Ottawa at a Glance
UTC Offset
UTC-4
DST Observed
Yes
Ottawa Time & Location Profile
Timezone Identifier
America/Toronto (EST/EDT)
Current UTC Offset
UTC-4
Daylight Saving Time
Observed (seasonal 1-hour adjustment)
Country & Region
Canada • North America
Planning a Trip or Call to Ottawa?
✈️ Flight & Airport Details
When booking travel to Ottawa, remember to account for the local time difference—Ottawa is UTC-4 from UTC. Adjust your watch upon arrival to adjust to local routines.
💼 Business Hours & Scheduling
Since Ottawa observes Daylight Saving Time, double-check whether seasonal clock changes are active during your travel or scheduling window.