Air Canada said it plans to resume flights on Sunday after the Canadian government intervened and forced the airline and its striking flight attendants back to work and into arbitration.

Tens of thousands of summer travelers were left scrambling for options as Air Canada flight attendants walked off the job early Saturday after failed talks to resolve a bitter dispute with management...

The Canadian Union of Public Employees (CUPE) had pushed for a negotiated solution, saying binding arbitration would take pressure off the airline.