From July 1, 2015, the Airport Limousine Bus now has 24-hour operations from Kansai International Airport (KIX) to the JR Osaka Station, an approximately sixty minute ride.
There will be one bus per hour with one bus on the hour between midnight and 5:00AM; between 7:00AM and 8:00AM there will be 2 buses an hour, and between 8:00AM and 11:00PM, there will be 3 buses per hour. There is one bus to Nankai Namba Station which departs at 12:30AM.
All buses leave from Terminal 1. One way fares are 1,550 yen for an adult and 780 yen for a child.
For more information, please visit here.