Frontier Airlines, although a budget airline, has made it far on this list. Calling itself “America’s greenest airline,” it ...

Cape Air is one of America's largest commuter airlines, primarily using a fleet of 42 twin-engine nine-passenger Cessna 402s.

The U.S. military wants to continue live-fire training at Pohakuloa, a high-altitude plateau on Hawaii’s Big Island.

Alaska Airlines is moving ahead with plans to expand long-haul flying from Seattle-Tacoma International Airport (SEA) with an ...