Osaka’s closest major airport near Osaka Prefectural Government Sakishima Building is Itami Airport (ITM), around 11 mi to the north. Alternatively, you can fly into Kansai Intl. Airport (KIX), which is roughly 17 mi southwest of Osaka Prefectural Government Sakishima Building. For a convenient way to get around Osaka, ask about car rental services available at these airports or close by.