Helsinki → Osaka Timezone Overlap

Find the best time to meet between Helsinki and Osaka. Working hours overlap, pain scores, and DST warnings.

Helsinki

UTC+3

Osaka

UTC+9

Time difference

6h

Working hours overlap

3h

24h Timeline (click to select)

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Helsinki

Osaka

Overlap & scores

Working hours

Off hours

Current UTC hour

Selected

Click a time slot on the timeline to see the pain score.

Best Meeting Times

#1

06:00 UTC

100/100

Helsinki: 09:00

Osaka: 15:00

#2

07:00 UTC

100/100

Helsinki: 10:00

Osaka: 16:00

#3

08:00 UTC

100/100

Helsinki: 11:00

Osaka: 17:00

#4

05:00 UTC

93/100

Helsinki: 08:00

Osaka: 14:00

#5

09:00 UTC

93/100

Helsinki: 12:00

Osaka: 18:00

Helsinki and Osaka have a 6-hour time difference. For remote teams, there are 3 working hours of daily overlap in standard schedules (9–18).

The best meeting window is 09:00–10:00 Helsinki time (15:00–16:00 Osaka time).

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Frequently Asked Questions

What is the time difference between Helsinki and Osaka?

The current time difference is 6 hours (UTC+3 vs UTC+9).

What is the best meeting time for Helsinki and Osaka?

The best times are between 09:00 and 10:00 Helsinki time, when both teams are within normal working hours.

Is there enough overlap for remote work between Helsinki and Osaka?

Yes — with 3 hours of daily overlap, daily standups and short meetings are feasible.

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