Chicago to Lat Phrao time converter

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

Chicago CDT

Monday, October 19, 2026

Lat Phrao ICT

Monday, October 19, 2026

Illinois, United States
Mon, Oct 19
CDTUTC-5
Thailand
Mon, Oct 19
ICTUTC+7+12h
Finding your time zone…

11:43 AM in Chicago, Monday, October 19, 2026

Shared working hours (9:00–18:00)

Chicago to Lat Phrao conversion table

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

ChicagoLat Phrao
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 Lat Phrao): 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 Lat Phrao 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

Chicago and Lat Phrao are 13,769 km (8,556 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Chicago and Lat Phrao?

Lat Phrao is 12 hours ahead of Chicago.

What time is it in Lat Phrao when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 9:00 PM in Lat Phrao.

When is the best time to call Lat Phrao 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 Lat Phrao): working hours on one side, early or late on the other.

Does the time difference between Chicago and Lat Phrao change?

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