Chinese state airlines mired in losses while airport earnings climb - China-built airport in Pak's Gwadar starts operations - How Hong Kong can retain its status among Asia's leading airports - Chinese airlines rush into Europe as western carriers retreat - Russian airspace enables Chinese airlines' aggressive European expansion - China's Dalian airport will be more than an infrastructure marvel - China's artificial island airport set to transform Asian aviation - China-aided airport to enhance connectivity, spur economic growth in Pakistan's Gwadar - China's international flights to reach new heights, led by domestic carriers - Airfares from Asia falls as Chinese carriers ramp up flights