Hạ Long to Chicago time converter

Chicago is 12 hours behind Hạ Long. When it is 9:00 AM in Hạ Long, it is 9:00 PM (Sun, Oct 18) in Chicago.

Hạ Long ICT

Monday, October 19, 2026

Chicago CDT

Sunday, October 18, 2026

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

Hạ Long to Chicago conversion table

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

Hạ LongChicago
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 Hạ Long (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 Hạ Long and Chicago 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

Hạ Long and Chicago are 12,869 km (7,996 miles) apart in a straight line.

More conversions

Chicago to Hạ LongHạ Long to New YorkHạ Long to LondonHạ Long to Los AngelesHạ Long to TorontoHạ Long to São PauloHạ Long to ParisHạ Long to BerlinHạ Long to MoscowHạ Long to DubaiHạ Long to New DelhiHạ Long to BangkokHạ Long 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 Hạ Long and Chicago?

Chicago is 12 hours behind Hạ Long.

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

When it is 9:00 AM in Hạ Long, it is 9:00 PM (Sun, Oct 18) in Chicago.

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

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

Does the time difference between Hạ Long 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.