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Osaka is 14 hours ahead of Ottawa

There is no standard 8-to-6 overlap. Someone joins early or late.

There's no shared 9-to-5 between Ottawa and Osaka; at 14 hours apart, one city's workday is the other's evening or night. Your best bet is one team taking an early-morning or late-evening call — alternating who stretches keeps it fair over time. Because Ottawa and Osaka don't both observe daylight saving, plan to re-check the overlap around March and November.

Time in Ottawa/Time in Osaka

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
Ottawa
America/Toronto
Osaka
Asia/Tokyo

Frequently Asked Questions

What is the time difference between Osaka and Ottawa?
Ottawa is 14 hours behind Osaka.
What are the best overlapping working hours between Osaka and Ottawa?
Unfortunately, there are no standard overlapping working hours (8 AM to 6 PM) between Osaka and Ottawa. You will likely need to schedule meetings outside of regular office hours.
How many hours overlap between Osaka and Ottawa during a typical workday?
Unfortunately, there are no overlapping work hours. Someone will usually need to join earlier or later than a normal workday.
Does Daylight Saving Time affect the time difference between Osaka and Ottawa?
Ottawa observes Daylight Saving Time, but Osaka does not. This means the time difference between the two locations will change during the year.

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