Korean Air Co. said Friday the cost of integrating Asiana Airlines Inc. could reach as much as 1 trillion won (US$654.02 million), with synergies from the merger expected to offset the expense.

Korean Air Co. said Friday the cost of integrating Asiana Airlines Inc. could reach as much as 1 trillion won (US$654.02 million), with synergies from the merger expected to…

Korean Air Co. said Friday the cost of integrating Asiana Airlines Inc. could reach as much as 1 trillion won ($654 million), with synergies from the merger exp