Ottawa is 8 hours behind Addis Ababa
Best overlap: 4:00 PM to 6:00 PM in Addis Ababa is 8:00 AM to 10:00 AM in Ottawa.
If you set up a recurring sync, 4:00 PM to 6:00 PM in Addis Ababa (8:00 AM to 10:00 AM in Ottawa) is the natural home for it. With about 2 hours of common time, this pairing rewards planning — 4:00 PM in Addis Ababa / 8:00 AM in Ottawa is the slot to defend. Keep an eye on the calendar — Ottawa observes daylight saving and Addis Ababa doesn't, which nudges this window by an hour twice a year.