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: 8:00 AM to 9:00 AM in Edinburgh is 5:00 PM to 6:00 PM in Osaka.
Book within 8:00 AM to 9:00 AM Edinburgh time (5:00 PM to 6:00 PM in Osaka) and both teams will be at work. Overlap is at a premium — roughly 1 hour — so claim 8:00 AM in Edinburgh (5:00 PM in Osaka) for recurring calls and keep them on time. Daylight saving complicates things slightly: Edinburgh observes it, Osaka doesn't, so the difference flexes by an hour part of the year.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Edinburgh Europe/London | ||||||||||||||||||||||||
Osaka Asia/Tokyo |
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. -
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. -