Bangkok to Union City time converter

Union City is 14 hours behind Bangkok. When it is 9:00 AM in Bangkok, it is 7:00 PM (Mon, Oct 19) in Union City.

Bangkok ICT

Tuesday, October 20, 2026

Union City PDT

Tuesday, October 20, 2026

Bangkok
Thailand
Tue, Oct 20
ICTUTC+7
Union City
California, United States
Tue, Oct 20
PDTUTC-7-14h
Finding your time zone…
Shared working hours (9:00–18:00)

Bangkok to Union City conversion table

Every hour of today in Bangkok and the matching time in Union City. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Bangkok (5:00 PM – 6:00 PM in Union City): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Bangkok and Union City switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -14h
  • Nov 1, 2026 – Mar 14, 2027: -15h
  • Mar 14, 2027 – Oct 20, 2027: -14h

Distance

Bangkok and Union City are 12,784 km (7,944 miles) apart in a straight line.

More conversions

Union City to BangkokBangkok to New YorkBangkok to LondonBangkok to Los AngelesBangkok to ChicagoBangkok to TorontoBangkok to São PauloBangkok to ParisBangkok to BerlinBangkok to MoscowBangkok to DubaiBangkok to New DelhiBangkok to Singapore
New York to Union CityLondon to Union CityLos Angeles to Union CityChicago to Union CityToronto to Union CitySão Paulo to Union CityParis to Union CityBerlin to Union CityMoscow to Union CityDubai to Union CityNew Delhi to Union CitySingapore to Union City

Questions and answers

What is the time difference between Bangkok and Union City?

Union City is 14 hours behind Bangkok.

What time is it in Union City when it is 9 AM in Bangkok?

When it is 9:00 AM in Bangkok, it is 7:00 PM (Mon, Oct 19) in Union City.

When is the best time to call Union City from Bangkok?

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Bangkok (5:00 PM – 6:00 PM in Union City): working hours on one side, early or late on the other.

Does the time difference between Bangkok and Union City change?

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