Si Maha Phot to Chicago time converter

Chicago is 12 hours behind Si Maha Phot. When it is 9:00 AM in Si Maha Phot, it is 9:00 PM (Tue, Oct 20) in Chicago.

Si Maha Phot ICT

Wednesday, October 21, 2026

Chicago CDT

Tuesday, October 20, 2026

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

Si Maha Phot to Chicago conversion table

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

Si Maha PhotChicago
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 Si Maha Phot (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 Si Maha Phot and Chicago switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -12h
  • Nov 1, 2026 – Mar 14, 2027: -13h
  • Mar 14, 2027 – Oct 21, 2027: -12h

Distance

Si Maha Phot and Chicago are 13,738 km (8,536 miles) apart in a straight line.

More conversions

Chicago to Si Maha PhotSi Maha Phot to New YorkSi Maha Phot to LondonSi Maha Phot to Los AngelesSi Maha Phot to TorontoSi Maha Phot to São PauloSi Maha Phot to ParisSi Maha Phot to BerlinSi Maha Phot to MoscowSi Maha Phot to DubaiSi Maha Phot to New DelhiSi Maha Phot to BangkokSi Maha Phot 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 Si Maha Phot and Chicago?

Chicago is 12 hours behind Si Maha Phot.

What time is it in Chicago when it is 9 AM in Si Maha Phot?

When it is 9:00 AM in Si Maha Phot, it is 9:00 PM (Tue, Oct 20) in Chicago.

When is the best time to call Chicago from Si Maha Phot?

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

Does the time difference between Si Maha Phot 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.