Where is MEGACON Orlando 2019? FAN EXPO October 04, 2018 21:42 Follow MEGACON Orlando is located at the Orange County Convention Center, North/South Concourse. 9800 International Drive. For more information about the location, directions and parking click here. Related articles I’ve never been to an event like MEGACON Orlando? What happens there? When is MEGACON Orlando 2019? Comments 0 comments Article is closed for comments.