From the official website;
Celebration - Lucasfilm's love letter to fans - is days of major announcements, immersive exhibits, an interactive show floor, screenings, exclusive merchandise, celebrity guests, panels, autograph sessions, fan-inspired activities, costumes and other surprises celebrating all things Star Wars! Star Wars Celebration is truly a once in a lifetime experience where memories are made, families are brought together, old friends are reunited, and new friendships forged all in the setting of the ever-evolving Star Wars universe.
West Building at McCormick Place 2301 S. Lake Shore Dr., Chicago, Illinois
Thursday, April 11: 1:00 PM 8:00 PM
Friday, April 12: 10:00 AM 7:00 PM
Saturday, April 13: 10:00 AM 7:00 PM
Sunday, April 14: 10:00 AM 7:00 PM
Monday, April 15: 10:00 AM 5:00 PM