Dien Bien Phu to Chicago time converter

Chicago is 12 hours behind Dien Bien Phu. When it is 9:00 AM in Dien Bien Phu, it is 9:00 PM (Mon, Oct 19) in Chicago.

Dien Bien Phu ICT

Tuesday, October 20, 2026

Chicago CDT

Monday, October 19, 2026

Dien Bien Phu
Vietnam
Tue, Oct 20
ICTUTC+7
Chicago
Illinois, United States
Mon, Oct 19
CDTUTC-5-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Dien Bien Phu to Chicago conversion table

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

Dien Bien PhuChicago
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 Dien Bien Phu (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 Dien Bien Phu and Chicago 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

Dien Bien Phu and Chicago are 12,898 km (8,014 miles) apart in a straight line.

More conversions

Chicago to Dien Bien PhuDien Bien Phu to New YorkDien Bien Phu to LondonDien Bien Phu to Los AngelesDien Bien Phu to TorontoDien Bien Phu to São PauloDien Bien Phu to ParisDien Bien Phu to BerlinDien Bien Phu to MoscowDien Bien Phu to DubaiDien Bien Phu to New DelhiDien Bien Phu to BangkokDien Bien Phu 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 Dien Bien Phu and Chicago?

Chicago is 12 hours behind Dien Bien Phu.

What time is it in Chicago when it is 9 AM in Dien Bien Phu?

When it is 9:00 AM in Dien Bien Phu, it is 9:00 PM (Mon, Oct 19) in Chicago.

When is the best time to call Chicago from Dien Bien Phu?

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

Does the time difference between Dien Bien Phu 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.