Montreal to Castelar time converter

Castelar is 1 hour ahead of Montreal. When it is 9:00 AM in Montreal, it is 10:00 AM in Castelar.

Montreal EDT

Wednesday, October 21, 2026

Castelar ART

Wednesday, October 21, 2026

Montreal
Quebec, Canada
Wed, Oct 21
EDTUTC-4
Castelar
Argentina
Wed, Oct 21
ARTUTC-3+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Montreal to Castelar conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: +1h
  • Nov 1, 2026 – Mar 14, 2027: +2h
  • Mar 14, 2027 – Oct 21, 2027: +1h

Distance

Montreal and Castelar are 9,039 km (5,617 miles) apart in a straight line.

More conversions

Castelar 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 CastelarLondon to CastelarLos Angeles to CastelarChicago to CastelarToronto to CastelarSão Paulo to CastelarParis to CastelarBerlin to CastelarMoscow to CastelarDubai to CastelarNew Delhi to CastelarBangkok to Castelar

Questions and answers

What is the time difference between Montreal and Castelar?

Castelar is 1 hour ahead of Montreal.

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

When it is 9:00 AM in Montreal, it is 10:00 AM in Castelar.

When is the best time to call Castelar from Montreal?

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

Does the time difference between Montreal and Castelar change?

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