MONTREAL, Dec. 22 /CNW Telbec/ - Air Canada and Air Canada Jazz advise that in anticipation of potential adverse weather conditions in Ontario and Montréal today, the airline is allowing customers to re-book their travel for earlier or later flights without penalty, space permitting.

Customers flying to or from Ontario and or Montréal today wishing to make alternative travel arrangements may do so through Air Canada Reservations at 1-888-247-2262; TTY: 1-800-361-8071.

In light of the potential for poor weather, customers are advised to check on the status of their flight prior to leaving for the airport by consulting the Air Canada website at aircanada.com, or by calling Air Canada's automated flight information system at 1-888-422-7533, or by using a web- enhanced cell phone.

Air Canada will update its customers on the impact of adverse weather as necessary.

Air Canada wishes all of its customers a safe and happy holiday season.

For further information: Isabelle Arthur (Montréal), (514) 422-5788; Laura Cooke (Toronto), (416) 263-5576; Angela Mah (Vancouver), (604) 270-5741; aircanada.com