Hiroshima Airport Observation Deck (3F)広島空港 展望デッキMihara, Hiroshima, Mihara/HongoCool spotsA deck on the terminal's 3rd floor for watching many kinds of aircraft up close, night flights included.Address: 64-31 Hongocho Zennyuji, Mihara, Hiroshima🕐 7:00-21:30Official site ↗Details can change. Before you go, please check the official site for current hours and prices.