Best Meeting Times Between US and Japan Teams (2026)
8 AM Tokyo is 4 PM in Los Angeles the day before. West Coast afternoon windows, the East Coast dead zone, and why the Philippines slot is an hour off. -
Best overlap: 11:00 AM to 6:00 PM in Boston is 8:00 AM to 3:00 PM in Phoenix.
Boston and Phoenix overlap from 11:00 AM to 6:00 PM (Boston) to the equivalent 8:00 AM to 3:00 PM in Phoenix — that's your meeting window. Plenty of room to work with: 7 hours of daily overlap means you can prioritise people's preferences over the clock. The difference isn't constant year-round: Boston adjusts for daylight saving while Phoenix holds steady.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Boston America/New York | ||||||||||||||||||||||||
Phoenix America/Phoenix |
8 AM Tokyo is 4 PM in Los Angeles the day before. West Coast afternoon windows, the East Coast dead zone, and why the Philippines slot is an hour off. -
Long-distance relationships, parents working overseas, grandkids in Auckland and grandparents in London. The work guides do not really apply. Here is a practical playbook for keeping family relationships strong across time zones. -