Montreal to Sơn Tây time converter

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

Montreal EDT

Wednesday, October 21, 2026

Sơn Tây ICT

Thursday, October 22, 2026

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

Montreal to Sơn Tây conversion table

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

MontrealSơn Tây
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 Sơn Tây): 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 Sơn Tây 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 Sơn Tây are 12,603 km (7,831 miles) apart in a straight line.

More conversions

Sơn Tây 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 Sơn TâyLondon to Sơn TâyLos Angeles to Sơn TâyChicago to Sơn TâyToronto to Sơn TâySão Paulo to Sơn TâyParis to Sơn TâyBerlin to Sơn TâyMoscow to Sơn TâyDubai to Sơn TâyNew Delhi to Sơn TâyBangkok to Sơn Tây

Questions and answers

What is the time difference between Montreal and Sơn Tây?

Sơn Tây is 11 hours ahead of Montreal.

What time is it in Sơn Tây when it is 9 AM in Montreal?

When it is 9:00 AM in Montreal, it is 8:00 PM in Sơn Tây.

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

Does the time difference between Montreal and Sơn Tây change?

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