Time difference between Seattle and Tokyo
Compare the current local time in Seattle and Tokyo, see when your working hours overlap, and convert any specific hour between the two timezones.
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Convert a specific time
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Working-hours overlap
When Seattle's 9:00–17:00 business hours overlap with Tokyo's.
Seattle working hours
Tokyo working hours
Overlap (both working)
🇺🇸 Seattle
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🇯🇵 Tokyo
Scheduling across Seattle and Tokyo
Scheduling between Seattle and Tokyo is hard. Their standard business hours do not overlap on the same day, but the two working days meet at a single point: Seattle's close at 17:00 coincides exactly with Tokyo's open at 09:00. A call timed to that boundary catches both sides at the edge of their day.
Quick reference
| 🇺🇸 Seattle | 🇯🇵 Tokyo | In Tokyo it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |
Daylight saving status
🇺🇸 Seattle
Currently in PDT (daylight saving)
Clocks go back to PST
on Sunday 1 November 2026
🇯🇵 Tokyo
Tokyo does not observe daylight saving time. The local offset is fixed year-round.