South Calgary to Ottawa Time Converter
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Quick answers
Selected conversion
6:00 am06:00 MDT (UTC-6), Oct 26, 2026 = 8:00 am08:00 EDT (UTC-4), Oct 26, 2026
South Calgary is 2 hours behind Ottawa.
How the time difference changes
In 2026, South Calgary is 2 hours behind Ottawa for most of the year. From Nov 1, 2026 to Mar 14, 2027, South Calgary is 1 hour behind Ottawa. Briefly around clock changes, South Calgary is 3 hours behind Ottawa.
In 2026, working hours of 9:00 am to 6:00 pm in South Calgary correspond to 11:00 am to 8:00 pm in Ottawa for most of the year. At other times that year, working hours of 9:00 am to 6:00 pm in South Calgary correspond to 10:00 am to 7:00 pm in Ottawa.In 2026, working hours of 09:00 to 18:00 in South Calgary correspond to 11:00 to 20:00 in Ottawa for most of the year. At other times that year, working hours of 09:00 to 18:00 in South Calgary correspond to 10:00 to 19:00 in Ottawa.
Compare South Calgary time with Ottawa time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
MDT (Mountain Daylight Time) is 2 hours behind EDT (Eastern Daylight Time).
6:00 am06:00 in South Calgary, Canada is 8:00 am08:00 in Ottawa, Canada
South Calgary to Ottawa call time
Best time for a conference call or a meeting is between 9am-4pm09:00-16:00 in South Calgary which corresponds to 11am-6pm11:00-18:00 in Ottawa
6:00 am06:00 MDT (Mountain Daylight Time) (South Calgary, Canada). Offset UTC -6:00 hours
8:00 am08:00 EDT (Eastern Daylight Time) (Ottawa, Canada). Offset UTC -4:00 hours
6:00 am06:00 South Calgary, Canada / 8:00 am08:00 Ottawa, Canada
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
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South Calgary Time Zone and Facts
Time Zone
South Calgary Facts
Ottawa Time Zone and Facts
Time Zone
EST – Eastern Standard Time, UTC-5 (standard time)