Updating current time…
CanadaEDT
UTC−4
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Ottawa's clocks go back 1 hour on Sun, Nov 1 · EDT → EST
CanadaMDT
UTC−6
2h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

8:00 am08:00 EDT (UTC-4), Oct 27, 2026 = 6:00 am06:00 MDT (UTC-6), Oct 27, 2026

Ottawa is 2 hours ahead of Grande Prairie.

How the time difference changes

In 2026, Ottawa is 2 hours ahead of Grande Prairie for most of the year. From Nov 1, 2026 to Mar 14, 2027, Ottawa is 1 hour ahead of Grande Prairie. Briefly around clock changes, Ottawa is 3 hours ahead of Grande Prairie.

In 2026, working hours of 9:00 am to 6:00 pm in Ottawa correspond to 7:00 am to 4:00 pm in Grande Prairie for most of the year. At other times that year, working hours of 9:00 am to 6:00 pm in Ottawa correspond to 8:00 am to 5:00 pm in Grande Prairie.In 2026, working hours of 09:00 to 18:00 in Ottawa correspond to 07:00 to 16:00 in Grande Prairie for most of the year. At other times that year, working hours of 09:00 to 18:00 in Ottawa correspond to 08:00 to 17:00 in Grande Prairie.

Compare Ottawa time with Grande Prairie time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

EDT (Eastern Daylight Time) is 2 hours ahead of MDT (Mountain Daylight Time).
8:00 am08:00 in Ottawa, Canada is 6:00 am06:00 in Grande Prairie, Canada

Ottawa to Grande Prairie call time
Best time for a conference call or a meeting is between 11am-6pm11:00-18:00 in Ottawa which corresponds to 9am-4pm09:00-16:00 in Grande Prairie

8:00 am08:00 EDT (Eastern Daylight Time) (Ottawa, Canada). Offset UTC -4:00 hours
6:00 am06:00 MDT (Mountain Daylight Time) (Grande Prairie, Canada). Offset UTC -6:00 hours

8:00 am08:00 Ottawa, Canada / 6:00 am06:00 Grande Prairie, Canada

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Hourly time comparison
Ottawa, CanadaGrande Prairie, Canada
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Ottawa Time Zone and Facts

Time Zone

Abbreviation / Offset
EDT – Eastern Daylight Time, UTC-4 (now, daylight saving time)
EST – Eastern Standard Time, UTC-5 (standard time)
Daylight Saving Time Ends
123456789101112Sunday, November 1, 2026 at 2:00 amSunday, November 1, 2026 at 02:00: clocks go back 1 hour to 1:00 am01:00 (EST). DST ends on the 1st Sunday of November each year. Also called Fall Back or Winter Time.
Daylight Saving Time Starts
123456789101112Sunday, March 14, 2027 at 2:00 amSunday, March 14, 2027 at 02:00: clocks go forward 1 hour to 3:00 am03:00 (EDT). DST starts on the 2nd Sunday of March each year. Also called Spring Forward or Summer Time.

Ottawa Facts

Country
Canada
Alternative Names
Atava, Otava, Otavo, Otawa, Ottaba, Ottahua, Ottava, Ottavae, Ottawa, YOW, atawa, atoya, attava, awtawa, otava, otawa, ottava, wo tai hua, xxttawa, ŸAA¬²±, Οττάβα, Οτταβα, Атава, Отава, Оттавæ, Оттава, Օտտավա, אוטווה, אטאווא, أوتاوا, ئۆتاوا, اتاوا, اوتآوآ, اوٹاوا, اٹاوہ, ओटावा, অটোয়া, ਓਟਾਵਾ, ଓଟାୱା, ஒட்டாவா, ಆಟ್ಟಾವಾ, ഓട്ടവ, ออตตาวา, ཨོ་ཏ་ཝ།, အော့တဝမြို့, ოტავა, ኦታዋ, ᎠᏔᏩ, ᐊᑐᕚ/atavaa, オタワ, 渥太華, 오타와
Population
1,017,449
Currency
Dollar (CAD)
Geographic Coordinates
45° 24' N Latitude / 75° 41' W Longitude
International Dialing Code
+1

Grande Prairie Time Zone and Facts

Time Zone

Abbreviation / Offset
MDT – Mountain Daylight Time, UTC-6 (now)
Clock Changes

Grande Prairie Facts

Country
Canada
Alternative Names
Gran Preri, Grand Preri, Grand-Prehry, Grand-Preri, Grande Prairie, Qrand-Preri, YQU, da cao yuan cheng, geulaendipeuleli, ghrand brary, grnd pryry, Гранд Прери, Гранд-Прери, Гранд-Прері, Гранд-Прэры, غراند براري, گرانڈ پرائری, گرند پریری, گرینڈ پریری, გრანდე-პრერია, 大草原城, 그랜디프레리
Population
70,385
Currency
Dollar (CAD)
Geographic Coordinates
55° 10' N Latitude / 118° 48' W Longitude
International Dialing Code
+1