Peach holds strong, AirAsia Japan drops CEO & Jetstar Japan reduces Kansai; Nagoya new battleground

AirAsia Japan and Jetstar Japan are about six months old now and already there is significant change at the fledging carriers: AirAsia Japan has switched CEOs after sagging performance while Jetstar Japan will reduce its second base at Osaka Kansai, the home of Peach Aviation, Japan's first new LCC, which launched in Mar-2012 - suggesting Peach has efficiently maintained its presence in Japan's second-largest metropolitan area.

Peach launched with services to a number of secondary cities whereas AirAsia and Jetstar entered only trunk routes. But now Jetstar will launch some secondary city routes of its own, suggesting an evolving route network strategy as well as responding to the market with agility, which airlines - especially in Japan - do not typically have strength in.

Finally, Jetstar looks as if it will steal AirAsia's thunder by opening a base in Nagoya, Japan's third-largest metropolitan area. AirAsia since nearly its launch has talked of a Nagoya base, making it likely Asia's two leading LCC groups will continue to battle head on in Japan.