Hawaiian Airlines filed an application with the US Department of Transportation (DOT) to begin service this summer between Tokyo International Airport at Haneda (HND) and Kona International Airport (KOA) on Hawai'i Island. The airline's action was prompted by the US DOT's decision last month to review the public interest served by Delta Air Lines' Seattle-Tokyo route after Delta reduced its frequency from daily to seasonal. "This route would provide unmatched public benefit by improving US … [Read more...] about Hawaiian Air applies for Tokyo-Kona service