Quebec City to Cầu Diễn time converter

Cầu Diễn is 11 hours ahead of Quebec City. When it is 9:00 AM in Quebec City, it is 8:00 PM in Cầu Diễn.

Quebec City EDT

Wednesday, October 21, 2026

Cầu Diễn ICT

Wednesday, October 21, 2026

Quebec City
Quebec, Canada
Wed, Oct 21
EDTUTC-4
Cầu Diễn
Vietnam
Wed, Oct 21
ICTUTC+7+11h
Finding your time zone…
Shared working hours (9:00–18:00)

Quebec City to Cầu Diễn conversion table

Every hour of today in Quebec City and the matching time in Cầu Diễn. Light rows are typical working hours (9:00–18:00).

Quebec CityCầu Diễn
12:00 AM11:00 AM
1:00 AM12:00 PM
2:00 AM1:00 PM
3:00 AM2:00 PM
4:00 AM3:00 PM
5:00 AM4:00 PM
6:00 AM5:00 PM
7:00 AM6:00 PM
8:00 AM7:00 PM
9:00 AM8:00 PM
10:00 AM9:00 PM
11:00 AM10:00 PM
12:00 PM11:00 PM
1:00 PM12:00 AM+1 day
2:00 PM1:00 AM+1 day
3:00 PM2:00 AM+1 day
4:00 PM3:00 AM+1 day
5:00 PM4:00 AM+1 day
6:00 PM5:00 AM+1 day
7:00 PM6:00 AM+1 day
8:00 PM7:00 AM+1 day
9:00 PM8:00 AM+1 day
10:00 PM9:00 AM+1 day
11:00 PM10:00 AM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Quebec City (8:00 PM – 10:00 PM in Cầu Diễn): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Quebec City and Cầu Diễn switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: +11h
  • Nov 1, 2026 – Mar 14, 2027: +12h
  • Mar 14, 2027 – Oct 21, 2027: +11h

Distance

Quebec City and Cầu Diễn are 12,464 km (7,745 miles) apart in a straight line.

More conversions

Cầu Diễn to Quebec CityQuebec City to New YorkQuebec City to LondonQuebec City to Los AngelesQuebec City to ChicagoQuebec City to TorontoQuebec City to São PauloQuebec City to ParisQuebec City to BerlinQuebec City to MoscowQuebec City to DubaiQuebec City to New DelhiQuebec City to Bangkok
New York to Cầu DiễnLondon to Cầu DiễnLos Angeles to Cầu DiễnChicago to Cầu DiễnToronto to Cầu DiễnSão Paulo to Cầu DiễnParis to Cầu DiễnBerlin to Cầu DiễnMoscow to Cầu DiễnDubai to Cầu DiễnNew Delhi to Cầu DiễnBangkok to Cầu Diễn

Questions and answers

What is the time difference between Quebec City and Cầu Diễn?

Cầu Diễn is 11 hours ahead of Quebec City.

What time is it in Cầu Diễn when it is 9 AM in Quebec City?

When it is 9:00 AM in Quebec City, it is 8:00 PM in Cầu Diễn.

When is the best time to call Cầu Diễn from Quebec City?

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Quebec City (8:00 PM – 10:00 PM in Cầu Diễn): working hours on one side, early or late on the other.

Does the time difference between Quebec City and Cầu Diễn change?

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