Carrier expects 98 per cent of domestic flights and 99 per cent of international flights to go ahead in the next 24 hours

If you've been following the Air Canada strike throughout its twists and turns, you've likely heard the term "ground pay," or noticed flight attendants holding signs decrying unpaid labour. But what is that unpaid work?

A look at the ups and downs of the Air Canada flight attendant strike and what it might mean for other unions looking for new contracts.