If you are travelling by plane from and within Canada, you are required to bring your own face covering. In light of the evolving situation with COVID-19, all passengers and non-passengers must wear a face covering and place it over their mouth and nose before entering the screening checkpoint. Take note: As of September 23, in addition to temperature screening occurring at Vancouver, Calgary, Toronto and Montreal airports, 11 more have been added to the list. If you are also travelling from St. John’s, Halifax, Québec City, Ottawa, Toronto-Billy Bishop, Winnipeg, Regina, Saskatoon, Edmonton, Kelowna or Victoria. Here’s some other changes we’ve made at the checkpoint.
Baking powder or baking soda
Carry On Baggage:
Baking powder or baking soda: Certain powders and granular materials in your carry-on are limited to a total quantity of 350 ml or less (roughly the size of a soda can).