Chicago to Bangkok Yai time converter

Bangkok Yai is 12 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 9:00 PM in Bangkok Yai.

Chicago CDT

Tuesday, October 20, 2026

Bangkok Yai ICT

Wednesday, October 21, 2026

Chicago
Illinois, United States
Tue, Oct 20
CDTUTC-5
Bangkok Yai
Thailand
Wed, Oct 21
ICTUTC+7+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Bangkok Yai conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Chicago (9:00 PM – 10:00 PM in Bangkok Yai): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Chicago and Bangkok Yai switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +12h
  • Nov 1, 2026 – Mar 14, 2027: +13h
  • Mar 14, 2027 – Oct 20, 2027: +12h

Distance

Chicago and Bangkok Yai are 13,780 km (8,562 miles) apart in a straight line.

More conversions

Bangkok Yai to ChicagoChicago to New YorkChicago to LondonChicago to Los AngelesChicago to TorontoChicago to São PauloChicago to ParisChicago to BerlinChicago to MoscowChicago to DubaiChicago to New DelhiChicago to BangkokChicago to Singapore
New York to Bangkok YaiLondon to Bangkok YaiLos Angeles to Bangkok YaiToronto to Bangkok YaiSão Paulo to Bangkok YaiParis to Bangkok YaiBerlin to Bangkok YaiMoscow to Bangkok YaiDubai to Bangkok YaiNew Delhi to Bangkok YaiBangkok to Bangkok YaiSingapore to Bangkok Yai

Questions and answers

What is the time difference between Chicago and Bangkok Yai?

Bangkok Yai is 12 hours ahead of Chicago.

What time is it in Bangkok Yai when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 9:00 PM in Bangkok Yai.

When is the best time to call Bangkok Yai from Chicago?

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Chicago (9:00 PM – 10:00 PM in Bangkok Yai): working hours on one side, early or late on the other.

Does the time difference between Chicago and Bangkok Yai change?

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