Montreal to Calama time converter

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

Montreal EDT

Tuesday, October 20, 2026

Calama CLST

Tuesday, October 20, 2026

Montreal
Quebec, Canada
Tue, Oct 20
EDTUTC-4
Calama
Chile
Tue, Oct 20
CLSTUTC-3+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Montreal to Calama conversion table

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

MontrealCalama
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 Calama).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: +1h
  • Nov 1, 2026 – Mar 14, 2027: +2h
  • Mar 14, 2027 – Apr 3, 2027: +1h
  • Apr 3, 2027 – Sep 5, 2027: ±0
  • Sep 5, 2027 – Oct 20, 2027: +1h

Distance

Montreal and Calama are 7,572 km (4,705 miles) apart in a straight line.

More conversions

Calama 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 CalamaLondon to CalamaLos Angeles to CalamaChicago to CalamaToronto to CalamaSão Paulo to CalamaParis to CalamaBerlin to CalamaMoscow to CalamaDubai to CalamaNew Delhi to CalamaBangkok to Calama

Questions and answers

What is the time difference between Montreal and Calama?

Calama is 1 hour ahead of Montreal.

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

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

When is the best time to call Calama from Montreal?

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

Does the time difference between Montreal and Calama change?

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