TOKYO - Haneda Airport is emerging as a destination where visitors can spend an entire day, offering aviation-themed attractions, distinctive restaurants, unusual vending machines and observation decks with sweeping views of aircraft taking off and landing. Haneda also has more than 500 vending machines scattered throughout the airport, some selling products rarely found in conventional machines. Sales at the airport began during the coronavirus pandemic in response to demand from people who wanted to enjoy airline meals at home. The store typically offers six varieties, including hamburger doria with demi-glace sauce and herb-flavored chicken with red wine sauce. With shrines, restaurants, collectible aviation goods, vending machines and illuminated runway views, Haneda offers travelers and visitors opportunities to experience the airport from morning until night, even without boarding a plane.