Time in Sapporo and Seattle
The time difference between Sapporo and Seattle, Washington, is 17 hours. Seattle is 17 hours behind Sapporo.
This means 9am in Sapporo is 4pm in Seattle (previous day) and 5pm in Sapporo is 12am in Seattle.
Sapporo
- The current local time in Sapporo is 2:40 pm (November 14, 2026)
- Sapporo is in the Japan Standard Time Zone
- The time zone offset for Sapporo, Japan, is UTC+09:00
Seattle
- The current local time in Seattle is 9:40 pm (November 14, 2026)
- Seattle is in the Pacific Standard Time Zone
- The time zone offset for Seattle, United States, is UTC-08:00
How to convert Sapporo time to Seattle time?
Subtract 17 hours from Sapporo time to get Seattle time.
Time in Sapporo
00:00
Time in Seattle
00:00
Use the slider above to convert Sapporo time to Seattle time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| Sapporo | Seattle |
|---|---|
| 12am | 7am |
| 1am | 8am |
| 2am | 9am |
| 3am | 10am |
| 4am | 11am |
| 5am | 12pm |
| 6am | 1pm |
| 7am | 2pm |
| 8am | 3pm |
| 9am | 4pm |
| 10am | 5pm |
| 11am | 6pm |
| 12pm | 7pm |
| 1pm | 8pm |
| 2pm | 9pm |
| 3pm | 10pm |
| 4pm | 11pm |
| 5pm | 12am |
| 6pm | 1am |
| 7pm | 2am |
| 8pm | 3am |
| 9pm | 4am |
| 10pm | 5am |
| 11pm | 6am |
Time difference from Sapporo (UTC+09:00)
-16 hours
-18 hours
-1 hour
-19 hours
-19 hours
-18 hours
+3 hours
+1 hour 30 minutes
-2 hours
-18 hours