Best overlap: 8:00 AM to 10:00 AM in Portland is 4:00 PM to 6:00 PM in Dublin.
The sweet spot is 8:00 AM to 10:00 AM Portland time, matching 4:00 PM to 6:00 PM in Dublin. The overlap is tight at roughly 2 hours, so protect it: 8:00 AM in Portland / 4:00 PM in Dublin is your safest recurring slot.
What is the time difference between Dublin and Portland?
Portland is 8 hours behind Dublin.
What are the best overlapping working hours between Dublin and Portland?
The best time to meet is between 4:00 PM to 6:00 PM in Dublin, which corresponds to 8:00 AM to 10:00 AM in Portland.
How many hours overlap between Dublin and Portland during a typical workday?
There are about 2 overlapping hours per day.
Does Daylight Saving Time affect the time difference between Dublin and Portland?
Both Dublin and Portland observe Daylight Saving Time. However, if their DST transition dates differ, the time difference may temporarily change during those periods.
London to New York is five hours apart, except for the five weeks a year when it isn't. Exact overlap windows for every US zone, the 2026 DST mismatch dates, and where to put the recurring sync. -
24/7 support sounds great until a P1 ticket falls into the gap between Manila signing off and Dublin signing on. Here is how to design a follow-the-sun support model that actually catches tickets at the boundary. -