Chicago to Phan Thiết time converter

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

Chicago CDT

Sunday, October 18, 2026

Phan Thiết ICT

Sunday, October 18, 2026

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

Chicago to Phan Thiết conversion table

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

ChicagoPhan Thiết
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 Phan Thiết): 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 Phan Thiết 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

Chicago and Phan Thiết are 13,929 km (8,655 miles) apart in a straight line.

More conversions

Phan Thiết 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 Phan ThiếtLondon to Phan ThiếtLos Angeles to Phan ThiếtToronto to Phan ThiếtSão Paulo to Phan ThiếtParis to Phan ThiếtBerlin to Phan ThiếtMoscow to Phan ThiếtDubai to Phan ThiếtNew Delhi to Phan ThiếtBangkok to Phan ThiếtSingapore to Phan Thiết

Questions and answers

What is the time difference between Chicago and Phan Thiết?

Phan Thiết is 12 hours ahead of Chicago.

What time is it in Phan Thiết when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 9:00 PM in Phan Thiết.

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

Does the time difference between Chicago and Phan Thiết change?

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