Long Thành to Chicago time converter

Chicago is 12 hours behind Long Thành. When it is 9:00 AM in Long Thành, it is 9:00 PM (Sat, Oct 17) in Chicago.

Long Thành ICT

Sunday, October 18, 2026

Chicago CDT

Sunday, October 18, 2026

Long Thành
Vietnam
Sun, Oct 18
ICTUTC+7
Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Long Thành to Chicago conversion table

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

Long ThànhChicago
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 Long Thành (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 Long Thành and Chicago switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: -12h
  • Nov 1, 2026 – Mar 14, 2027: -13h
  • Mar 14, 2027 – Oct 18, 2027: -12h

Distance

Long Thành and Chicago are 13,975 km (8,684 miles) apart in a straight line.

More conversions

Chicago to Long ThànhLong Thành to New YorkLong Thành to LondonLong Thành to Los AngelesLong Thành to TorontoLong Thành to São PauloLong Thành to ParisLong Thành to BerlinLong Thành to MoscowLong Thành to DubaiLong Thành to New DelhiLong Thành to BangkokLong Thành 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 Long Thành and Chicago?

Chicago is 12 hours behind Long Thành.

What time is it in Chicago when it is 9 AM in Long Thành?

When it is 9:00 AM in Long Thành, it is 9:00 PM (Sat, Oct 17) in Chicago.

When is the best time to call Chicago from Long Thành?

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

Does the time difference between Long Thành 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.