Montreal to Blue Island time converter

Blue Island is 1 hour behind Montreal. When it is 9:00 AM in Montreal, it is 8:00 AM in Blue Island.

Montreal EDT

Thursday, October 22, 2026

Blue Island CDT

Thursday, October 22, 2026

Montreal
Quebec, Canada
Thu, Oct 22
EDTUTC-4
Blue Island
Illinois, United States
Thu, Oct 22
CDTUTC-5-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Montreal to Blue Island conversion table

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

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

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Montreal (9:00 AM – 5:00 PM in Blue Island).

Daylight saving time and the difference

The difference changes during the year because Montreal and Blue Island switch clocks on different dates:

  • Oct 22, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Nov 1, 2026: ±0
  • Nov 1, 2026 – Mar 14, 2027: -1h
  • Mar 14, 2027 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 22, 2027: -1h

Distance

Montreal and Blue Island are 1,211 km (752 miles) apart in a straight line.

More conversions

Blue Island 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 Blue IslandLondon to Blue IslandLos Angeles to Blue IslandChicago to Blue IslandToronto to Blue IslandSão Paulo to Blue IslandParis to Blue IslandBerlin to Blue IslandMoscow to Blue IslandDubai to Blue IslandNew Delhi to Blue IslandBangkok to Blue Island

Questions and answers

What is the time difference between Montreal and Blue Island?

Blue Island is 1 hour behind Montreal.

What time is it in Blue Island when it is 9 AM in Montreal?

When it is 9:00 AM in Montreal, it is 8:00 AM in Blue Island.

When is the best time to call Blue Island from Montreal?

Both sides are at work from 10:00 AM – 6:00 PM in Montreal (9:00 AM – 5:00 PM in Blue Island).

Does the time difference between Montreal and Blue Island change?

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