Chicago to Uthai Thani time converter

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

Chicago CDT

Monday, October 19, 2026

Uthai Thani ICT

Monday, October 19, 2026

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

Chicago to Uthai Thani conversion table

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

ChicagoUthai Thani
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 Uthai Thani): 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 Uthai Thani 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 Uthai Thani are 13,603 km (8,453 miles) apart in a straight line.

More conversions

Uthai Thani 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 Uthai ThaniLondon to Uthai ThaniLos Angeles to Uthai ThaniToronto to Uthai ThaniSão Paulo to Uthai ThaniParis to Uthai ThaniBerlin to Uthai ThaniMoscow to Uthai ThaniDubai to Uthai ThaniNew Delhi to Uthai ThaniBangkok to Uthai ThaniSingapore to Uthai Thani

Questions and answers

What is the time difference between Chicago and Uthai Thani?

Uthai Thani is 12 hours ahead of Chicago.

What time is it in Uthai Thani when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 9:00 PM in Uthai Thani.

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

Does the time difference between Chicago and Uthai Thani change?

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