Chicago to Hoàn Kiếm time converter

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

Chicago CDT

Tuesday, October 20, 2026

Hoàn Kiếm ICT

Tuesday, October 20, 2026

Chicago
Illinois, United States
Tue, Oct 20
CDTUTC-5
Hoàn Kiếm
Vietnam
Tue, Oct 20
ICTUTC+7+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Hoàn Kiếm conversion table

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

ChicagoHoàn Kiếm
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 Hoàn Kiếm): 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 Hoàn Kiếm switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +12h
  • Nov 1, 2026 – Mar 14, 2027: +13h
  • Mar 14, 2027 – Oct 20, 2027: +12h

Distance

Chicago and Hoàn Kiếm are 12,887 km (8,008 miles) apart in a straight line.

More conversions

Hoàn Kiếm 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 Hoàn KiếmLondon to Hoàn KiếmLos Angeles to Hoàn KiếmToronto to Hoàn KiếmSão Paulo to Hoàn KiếmParis to Hoàn KiếmBerlin to Hoàn KiếmMoscow to Hoàn KiếmDubai to Hoàn KiếmNew Delhi to Hoàn KiếmBangkok to Hoàn KiếmSingapore to Hoàn Kiếm

Questions and answers

What is the time difference between Chicago and Hoàn Kiếm?

Hoàn Kiếm is 12 hours ahead of Chicago.

What time is it in Hoàn Kiếm when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 9:00 PM in Hoàn Kiếm.

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

Does the time difference between Chicago and Hoàn Kiếm change?

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