timenow.online

Time difference between Hong Kong and Seattle

Seattle is 15 hours behind Hong Kong.

Hong Kong
Hong Kong · Hong Kong Standard Time
3:44 PM
Wednesday, October 21, 2026
Seattle
United States · Pacific Daylight Time
12:44 AM
Wednesday, October 21, 2026
Compare more placesSeattle to Hong Kong

Hong Kong to Seattle time converter

Green rows are office hours in both places; light green rows are when both are awake.

Hong KongSeattle
12:00 AM9:00 AM (previous day)
1:00 AM10:00 AM (previous day)
2:00 AM11:00 AM (previous day)
3:00 AM12:00 PM (previous day)
4:00 AM1:00 PM (previous day)
5:00 AM2:00 PM (previous day)
6:00 AM3:00 PM (previous day)
7:00 AM4:00 PM (previous day)
8:00 AM5:00 PM (previous day)
9:00 AM6:00 PM (previous day)
10:00 AM7:00 PM (previous day)
11:00 AM8:00 PM (previous day)
12:00 PM9:00 PM (previous day)
1:00 PM10:00 PM (previous day)
2:00 PM11:00 PM (previous day)
3:00 PM12:00 AM
4:00 PM1:00 AM
5:00 PM2:00 AM
6:00 PM3:00 AM
7:00 PM4:00 AM
8:00 PM5:00 AM
9:00 PM6:00 AM
10:00 PM7:00 AM
11:00 PM8:00 AM

Questions

What is the time difference between Hong Kong and Seattle?

Seattle is 15 hours behind Hong Kong. Hong Kong is on UTC+8 and Seattle is on UTC−7.

What time is it in Seattle when it is 9 AM in Hong Kong?

When it is 9:00 AM in Hong Kong, it is 6:00 PM the previous day in Seattle.

When is the best time to call Seattle from Hong Kong?

There are no shared office hours. The most comfortable time to call is 8:00 AM–1:00 PM in Hong Kong (5:00 PM–10:00 PM in Seattle), when both places are awake.

Does the time difference between Hong Kong and Seattle change?

Yes. Because of daylight saving time, the difference changes on Sunday, November 1, 2026, when Seattle will be 16 hours behind Hong Kong.

Hong Kong is 15 hours ahead of Seattle. More: time in Hong Kong · time in Seattle

Time difference from Hong Kong to other cities

All Hong Kong time differences →

Time difference from Seattle