Best overlap: 3:00 PM to 6:00 PM in Osaka is 8:00 AM to 11:00 AM in Berlin.
Aim for 3:00 PM to 6:00 PM Osaka time — that's 8:00 AM to 11:00 AM over in Berlin. Berlin is 7 hours behind Osaka, which gives you a solid 3-hour window. Book earlier in it and neither side is rushing. Finally, Berlin observes daylight saving and Osaka doesn't, so this window shifts by an hour for part of the year — recheck it each spring and autumn.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Osaka Asia/Tokyo | ||||||||||||||||||||||||
Berlin Europe/Berlin |
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