Chom Thong to Chicago time converter

Chicago is 12 hours behind Chom Thong. When it is 9:00 AM in Chom Thong, it is 9:00 PM (Sun, Oct 18) in Chicago.

Chom Thong ICT

Monday, October 19, 2026

Chicago CDT

Sunday, October 18, 2026

Chom Thong
Thailand
Mon, Oct 19
ICTUTC+7
Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Chom Thong to Chicago conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Chom Thong and Chicago switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: -12h
  • Nov 1, 2026 – Mar 14, 2027: -13h
  • Mar 14, 2027 – Oct 19, 2027: -12h

Distance

Chom Thong and Chicago are 13,785 km (8,566 miles) apart in a straight line.

More conversions

Chicago to Chom ThongChom Thong to New YorkChom Thong to LondonChom Thong to Los AngelesChom Thong to TorontoChom Thong to São PauloChom Thong to ParisChom Thong to BerlinChom Thong to MoscowChom Thong to DubaiChom Thong to New DelhiChom Thong to BangkokChom Thong to Singapore
New York to ChicagoLondon to ChicagoLos Angeles to ChicagoToronto to ChicagoSão Paulo to ChicagoParis to ChicagoBerlin to ChicagoMoscow to ChicagoDubai to ChicagoNew Delhi to ChicagoBangkok to ChicagoSingapore to Chicago

Questions and answers

What is the time difference between Chom Thong and Chicago?

Chicago is 12 hours behind Chom Thong.

What time is it in Chicago when it is 9 AM in Chom Thong?

When it is 9:00 AM in Chom Thong, it is 9:00 PM (Sun, Oct 18) in Chicago.

When is the best time to call Chicago from Chom Thong?

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

Does the time difference between Chom Thong and Chicago change?

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