Isa to Montreal time converter

Montreal is 13 hours behind Isa. When it is 9:00 AM in Isa, it is 8:00 PM (Mon, Oct 19) in Montreal.

Isa JST

Tuesday, October 20, 2026

Montreal EDT

Tuesday, October 20, 2026

Isa
Japan
Tue, Oct 20
JSTUTC+9
Montreal
Quebec, Canada
Tue, Oct 20
EDTUTC-4-13h
Finding your time zone…
Shared working hours (9:00–18:00)

Isa to Montreal conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Isa (8:00 PM – 10:00 PM 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 Isa and Montreal switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -13h
  • Nov 1, 2026 – Mar 14, 2027: -14h
  • Mar 14, 2027 – Oct 20, 2027: -13h

Distance

Isa and Montreal are 11,050 km (6,866 miles) apart in a straight line.

More conversions

Montreal to IsaIsa to New YorkIsa to LondonIsa to Los AngelesIsa to ChicagoIsa to TorontoIsa to São PauloIsa to ParisIsa to BerlinIsa to MoscowIsa to DubaiIsa to New DelhiIsa 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 Isa and Montreal?

Montreal is 13 hours behind Isa.

What time is it in Montreal when it is 9 AM in Isa?

When it is 9:00 AM in Isa, it is 8:00 PM (Mon, Oct 19) in Montreal.

When is the best time to call Montreal from Isa?

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

Does the time difference between Isa 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.