Korean Airlines seems to be moving back to profitability as its cargo business does well and helps balance the loss of passenger traffic, JoongAng Daily’s Jin Min-ji reports.  Amidst increasing freight rates and relatively lower fuel and labour costs, Korean Air Lines expects to report a net profit of KRW 149 billion (US$124 million) in the second quarter, according to Hanwha Investment & Securities. This would be a turnaround from the KRW 736.86 billion (US$616 million) net … [Read more...] about Cargo uptick to lift Q2 earnings for South Korea’s airlines