New York (CNN Business) The pilot's strike at Scandinavian Air is over.

Airline SAS announced Thursday that it reached an agreement with unions in Denmark, Norway and Sweden, ending a pilot strike that forced thousands of flights to be canceled. SAS said it expects traffic to "normalize over the next few days."

SAS said the union agreements regard salaries, scheduling and job security. It also indicated agreements that had been canceled previously are being reintroduced.

Rickard Gustafson, the airline's CEO, said in a statement that the new agreements — set to last three years — "are on par with the industrial benchmark for the Swedish labor market."

"I want to express my sincere gratitude to all those SAS employees who have worked day and night to help our customers in this difficult situation," Gustafson said.

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