Chicago to Pathum Thani time converter

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

Chicago CDT

Saturday, October 17, 2026

Pathum Thani ICT

Sunday, October 18, 2026

Chicago
Illinois, United States
Sat, Oct 17
CDTUTC-5
Pathum Thani
Thailand
Sun, Oct 18
ICTUTC+7+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Pathum Thani conversion table

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

ChicagoPathum 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 Pathum 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 Pathum Thani switch clocks on different dates:

  • Oct 17, 2026 – Nov 1, 2026: +12h
  • Nov 1, 2026 – Mar 14, 2027: +13h
  • Mar 14, 2027 – Oct 17, 2027: +12h

Distance

Chicago and Pathum Thani are 13,747 km (8,542 miles) apart in a straight line.

More conversions

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

Questions and answers

What is the time difference between Chicago and Pathum Thani?

Pathum Thani is 12 hours ahead of Chicago.

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

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

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

Does the time difference between Chicago and Pathum Thani change?

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