Skip to content
timezoners/

Ottawa is 3 hours ahead of Seattle

Best overlap: 8:00 AM to 3:00 PM in Seattle is 11:00 AM to 6:00 PM in Ottawa.

Your window to reach both cities is 8:00 AM to 3:00 PM in Seattle, which converts to 11:00 AM to 6:00 PM in Ottawa. You won't be short on options — 7 hours of overlap leaves space for recurring syncs and ad-hoc calls alike.

Time in Seattle/Time in Ottawa

Local time
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
Seattle
America/Los Angeles
Ottawa
America/Toronto

Frequently Asked Questions

What is the time difference between Seattle and Ottawa?
Ottawa is 3 hours ahead of Seattle.
What are the best overlapping working hours between Seattle and Ottawa?
The best time to meet is between 8:00 AM to 3:00 PM in Seattle, which corresponds to 11:00 AM to 6:00 PM in Ottawa.
How many hours overlap between Seattle and Ottawa during a typical workday?
There are about 7 overlapping hours per day.
Does Daylight Saving Time affect the time difference between Seattle and Ottawa?
Both Seattle and Ottawa observe Daylight Saving Time. However, if their DST transition dates differ, the time difference may temporarily change during those periods.

Explore Related Timezones

Other overlaps with Seattle

Other overlaps with Ottawa

Related Reading