Onex Corp's WestJet on Saturday said that it has issued a 72-hour lockout notification to its technical operations union ‍Aircraft Mechanics Fraternal Association (AMFA).

WestJet issued a 72-hour lockout notice to the union representing WestJet aircraft maintenance engineers, the Aircraft Mechanics Fraternal Association (AMFA).

Westjet Airlines Ltd. issued a 72-hour lockout notice to the union representing the airline’s maintenance engineers, setting up a possible work disruption as early as Tuesday for Canada’s second-biggest airline.

WestJet has issued a 72-hour lockout notice to the union representing the Calgary-based airline's mechanics. The notice paves the way for a work stoppage to begin on Tuesday.

WestJet has issued a lockout notice to the union that represents its maintenance engineers that could start a work stoppage on Tuesday.

WestJet issued a 72-hour lockout notice on Saturday, meaning a work stoppage is possible as early as noon on Tuesday. President Diederik Pen says the decision to lock staff out was one that was not made lightly, and they regret the uncertainty that causes for those flying with the airline.

WestJet has issued a 72-hour lockout notice to the union representing its mechanics, and warns a work stoppage could happen as early as Tuesday. The Calgary-based airline says in a statement that the decision follows an announcement of a strike vote by the Aircraft Mechanics Fraternal Association,