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Current Time in Calgary, Canada

Q: What timezone is Calgary in?

Calgary is in the MST/MDT timezone. The IANA timezone identifier is America/Edmonton. The UTC offset is -7:00 in winter and -6:00 in summer.

Q: What is the UTC offset for Calgary?

Calgary's UTC offset is UTC-7:00 in winter and UTC-6:00 in summer. UTC offset means how many hours ahead of or behind Coordinated Universal Time (UTC) the local time is.

Q: What continent is Calgary in?

Calgary is located in North America. It is the 1.3 million population city in Canada.

Canada · MST/MDT · UTC-7:00 / UTC-6:00 (DST)

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America/Edmonton

Calgary Timezone Details

Timezone	MST/MDT
UTC Offset (standard)	UTC-7:00
UTC Offset (summer/DST)	UTC-6:00
Daylight Saving Time	Yes (observed)
IANA Timezone ID	America/Edmonton
Country	Canada
Population	1.3 million

Live Time Comparison — Calgary

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📅 Public Holidays in Canada (2026)

Upcoming public holidays for Canada. Dates marked (est.) are approximate and subject to official confirmation.

Jan 1

New Year's Day

Apr 3

Good Friday

May 18

Victoria Day

Jul 1

Canada Day

Sep 7

Labour Day

Oct 12

Thanksgiving

Nov 11

Remembrance Day

Dec 25

Christmas Day

Dec 26

Boxing Day

Business hours may be affected on these dates. Check local schedules before planning calls or visits.

📞 Best Time to Call Calgary

Find the best hours for a call between Calgary (MST/MDT, UTC-7:00) and another city.

Calling to:

✈ Calgary Airport & Flight Time Calculator

✈ YYC Calgary International

Estimate flight time from:

About Calgary Time Zone (MST/MDT)

Calgary, Alberta's largest city, uses Mountain Standard Time (MST, UTC−7) in winter and Mountain Daylight Time (MDT, UTC−6) in summer. Known as the gateway to the Canadian Rockies, Calgary hosts the world-famous Calgary Stampede rodeo.

Key fact: Calgary is in the Mountain time zone, 2 hours behind Toronto and 1 hour behind Denver.

Use the live clock at the top of this page to see the exact current time in Calgary with seconds. The clock updates every second and uses your browser's timezone database for accuracy.

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Did You Know?

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On This Day in History — Quiz

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Frequently Asked Questions — Calgary Time

What time is it in Calgary right now? +

The current time in Calgary, Canada is displayed by the live clock at the top of this page. Calgary is in the MST/MDT timezone (UTC-7:00 in winter, UTC-6:00 in summer).

What timezone is Calgary in? +

Calgary is in the MST/MDT timezone. The IANA timezone identifier is America/Edmonton. The UTC offset is -7:00 in winter and -6:00 in summer.

Does Calgary observe Daylight Saving Time? +

Yes, Calgary observes Daylight Saving Time (DST). Clocks are set forward in spring and back in autumn. In winter, the UTC offset is -7:00; in summer it is -6:00.

What is the UTC offset for Calgary? +

Calgary's UTC offset is UTC-7:00 in winter and UTC-6:00 in summer. UTC offset means how many hours ahead of or behind Coordinated Universal Time (UTC) the local time is.

What is the time difference between Calgary and London? +

Calgary (MST/MDT) is UTC-7:00. London (GMT/BST) is UTC+0 in winter and UTC+1 in summer. Calgary is in the Mountain time zone, 2 hours behind Toronto and 1 hour behind Denver.

How do I convert Calgary time to UTC? +

To convert Calgary time to UTC, subtract UTC-7:00 from the local time. For example, if it is 15:00 in Calgary and the UTC offset is UTC-7:00, you calculate backward to find the UTC equivalent. Use the conversion table on this page for real-time values.

What continent is Calgary in? +

Calgary is located in North America. It is the 1.3 million population city in Canada.

What is the IANA timezone name for Calgary? +

The IANA (Internet Assigned Numbers Authority) timezone database identifier for Calgary is America/Edmonton. This is the official timezone name used in programming languages and operating systems.

What time is sunrise in Calgary today? +

Today's sunrise and sunset times for Calgary are displayed live in the weather panel at the top of this page. The exact times update daily based on Calgary's latitude and the current date. Sunrise typically varies between approximately 5:00–8:00 AM depending on the season, with the earliest sunrises around the summer solstice (June) and the latest around the winter solstice (December).

What time does it get dark in Calgary? +

Sunset times in Calgary are shown live at the top of this page. Sunset varies by season: in summer, the sun may set as late as 8:00–9:00 PM, while in winter, sunset can occur as early as 4:00–5:00 PM. Check the live display for today's exact sunset time.

How long is a flight from Calgary? +

Use the flight time calculator on this page to estimate flight times from Calgary International (YYC) to any of 150+ airports worldwide. The calculator uses the Haversine formula for great-circle distance at 850 km/h cruise speed plus 45 minutes ground time. Popular searches: flight time from Calgary to London, Calgary to New York, Calgary to Dubai, Calgary to Tokyo.