Canada Clock Change Tracker

Newfoundland Time Zone (Newfoundland and Labrador) Atlantic Time Zone (New Brunswick, Nova Scotia, PEI, Quebec east) Eastern Time Zone (Ontario, Quebec) Central Time Zone (Manitoba, Saskatchewan east, Ontario west) Central Time Zone (Saskatchewan - No DST) Mountain Time Zone (Alberta, BC east, NWT) Pacific Time Zone (British Columbia, Yukon)

This website automatically calculates Canadian clock changes based on the second Sunday of March (forward) and first Sunday of November (backward) rule.

This information was compiled in 2025. Errors occur and DST policies can change, so check official sources for the most current information.