Kennedy Space Center Visitor Complex is open year round, except December 25 and certain launch days.
Opening time is invariably 9:00 a.m. but the closing time changes to keep pace with sunset. The earliest closing time is 5:30 p.m. and the latest is usually 7:00 p.m. However, you should call for exact times.
Tours begin at 10am and depart continuously every 15 minutes. The last tour departs at 2:15 p.m. Each bus tour runs approximately 2 hours