Lạng Sơn to Montreal time converter

Montreal is 11 hours behind Lạng Sơn. When it is 9:00 AM in Lạng Sơn, it is 10:00 PM (Tue, Oct 20) in Montreal.

Lạng Sơn ICT

Wednesday, October 21, 2026

Montreal EDT

Tuesday, October 20, 2026

Lạng Sơn
Vietnam
Wed, Oct 21
ICTUTC+7
Montreal
Quebec, Canada
Tue, Oct 20
EDTUTC-4-11h
Finding your time zone…
Shared working hours (9:00–18:00)

Lạng Sơn to Montreal conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Lạng Sơn and Montreal 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

Lạng Sơn and Montreal are 12,525 km (7,783 miles) apart in a straight line.

More conversions

Montreal to Lạng SơnLạng Sơn to New YorkLạng Sơn to LondonLạng Sơn to Los AngelesLạng Sơn to ChicagoLạng Sơn to TorontoLạng Sơn to São PauloLạng Sơn to ParisLạng Sơn to BerlinLạng Sơn to MoscowLạng Sơn to DubaiLạng Sơn to New DelhiLạng Sơn to Bangkok
New York to MontrealLondon to MontrealLos Angeles to MontrealChicago to MontrealToronto to MontrealSão Paulo to MontrealParis to MontrealBerlin to MontrealMoscow to MontrealDubai to MontrealNew Delhi to MontrealBangkok to Montreal

Questions and answers

What is the time difference between Lạng Sơn and Montreal?

Montreal is 11 hours behind Lạng Sơn.

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

When it is 9:00 AM in Lạng Sơn, it is 10:00 PM (Tue, Oct 20) in Montreal.

When is the best time to call Montreal from Lạng Sơn?

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

Does the time difference between Lạng Sơn and Montreal change?

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