Flight attendants at both regional and legacy airlines say they're frustrated by what they call low wages and long-standing airline practices of not paying them during the boarding process.

The flight attendants' union said a new agreement guarantees members will be paid for work performed while planes are on the ground, resolving one of the major issues that drove the strike.

Air Canada will gradually restart operations after reaching an agreement with the union for 10,000 flight attendants to end a strike that disrupted travel plans for hundreds of thousands of travelers.