Most airlines also require passengers be at the boarding gate approximately 30 minutes before departure. As airport processing times vary, Delta's website suggests arriving at the airport three hours before international travel, while Virgin America recommends allowing two hours.
The film is projected with a movie projector onto a large projection screen at the front of the auditorium while the dialogue, sounds and music are played through a number of wall-mounted speakers. Since the 1970s, subwoofers have been used for low-pitched sounds.
The Ahmanson Theatre is located in Los Angeles, California. This is one of four venues that make up the popular Los Angeles Music Center. The Ahmanson Theatre opened for business in April of 1967. The first production to take place at this venue was More Stately Mansions. The stars of this production were Arthur Hill, Ingrid Bergman, and Colleen Dewhurst. Since the early days, the Ahmanson Theatre has hosted musicals, dramas, comedies, and much more.