Montreal to Cầu Diễn time converter

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

Montreal EDT

Wednesday, October 21, 2026

Cầu Diễn ICT

Thursday, October 22, 2026

Montreal
Quebec, Canada
Wed, Oct 21
EDTUTC-4
Cầu Diễn
Vietnam
Thu, Oct 22
ICTUTC+7+11h
Finding your time zone…
Shared working hours (9:00–18:00)

Montreal to Cầu Diễn conversion table

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

MontrealCầu 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 Montreal (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 Montreal 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

Montreal and Cầu Diễn are 12,615 km (7,839 miles) apart in a straight line.

More conversions

Cầu Diễn to MontrealMontreal to New YorkMontreal to LondonMontreal to Los AngelesMontreal to ChicagoMontreal to TorontoMontreal to São PauloMontreal to ParisMontreal to BerlinMontreal to MoscowMontreal to DubaiMontreal to New DelhiMontreal 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 Montreal and Cầu Diễn?

Cầu Diễn is 11 hours ahead of Montreal.

What time is it in Cầu Diễn when it is 9 AM in Montreal?

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

When is the best time to call Cầu Diễn from Montreal?

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Montreal (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 Montreal 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.