SEOUL -- Korean Air Lines reported its second straight quarterly operating profit on the back of its robust cargo business, defying the global industry's malaise from the steep drop-off in passenger traffic.
Flag carrier reports quarterly operating profit as freight accounts for 66% of revenue

Korean Air Lines' robust cargo business has kept South Korea's flag carrier afloat during the pandemic.
SEOUL -- Korean Air Lines reported its second straight quarterly operating profit on the back of its robust cargo business, defying the global industry's malaise from the steep drop-off in passenger traffic.