Hong Kong to Buena Park time converter

Buena Park is 15 hours behind Hong Kong. When it is 9:00 AM in Hong Kong, it is 6:00 PM (Wed, Oct 21) in Buena Park.

Hong Kong HKT

Thursday, October 22, 2026

Buena Park PDT

Wednesday, October 21, 2026

Hong Kong
Thu, Oct 22
HKTUTC+8
Buena Park
California, United States
Wed, Oct 21
PDTUTC-7-15h
Finding your time zone…
Shared working hours (9:00–18:00)

Hong Kong to Buena Park conversion table

Every hour of today in Hong Kong and the matching time in Buena Park. Light rows are typical working hours (9:00–18:00).

Hong KongBuena Park
12:00 AM9:00 AM−1 day
1:00 AM10:00 AM−1 day
2:00 AM11:00 AM−1 day
3:00 AM12:00 PM−1 day
4:00 AM1:00 PM−1 day
5:00 AM2:00 PM−1 day
6:00 AM3:00 PM−1 day
7:00 AM4:00 PM−1 day
8:00 AM5:00 PM−1 day
9:00 AM6:00 PM−1 day
10:00 AM7:00 PM−1 day
11:00 AM8:00 PM−1 day
12:00 PM9:00 PM−1 day
1:00 PM10:00 PM−1 day
2:00 PM11:00 PM−1 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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Hong Kong (4:00 PM – 6:00 PM in Buena Park): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Hong Kong and Buena Park switch clocks on different dates:

  • Oct 22, 2026 – Nov 1, 2026: -15h
  • Nov 1, 2026 – Mar 14, 2027: -16h
  • Mar 14, 2027 – Oct 22, 2027: -15h

More conversions

Buena Park to Hong KongHong Kong to New YorkHong Kong to LondonHong Kong to Los AngelesHong Kong to ChicagoHong Kong to TorontoHong Kong to São PauloHong Kong to ParisHong Kong to BerlinHong Kong to MoscowHong Kong to DubaiHong Kong to New DelhiHong Kong to Bangkok
New York to Buena ParkLondon to Buena ParkLos Angeles to Buena ParkChicago to Buena ParkToronto to Buena ParkSão Paulo to Buena ParkParis to Buena ParkBerlin to Buena ParkMoscow to Buena ParkDubai to Buena ParkNew Delhi to Buena ParkBangkok to Buena Park

Questions and answers

What is the time difference between Hong Kong and Buena Park?

Buena Park is 15 hours behind Hong Kong.

What time is it in Buena Park when it is 9 AM in Hong Kong?

When it is 9:00 AM in Hong Kong, it is 6:00 PM (Wed, Oct 21) in Buena Park.

When is the best time to call Buena Park from Hong Kong?

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Hong Kong (4:00 PM – 6:00 PM in Buena Park): working hours on one side, early or late on the other.

Does the time difference between Hong Kong and Buena Park change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.