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 Wall Trailer: WWE Superstar John Cena Vs. an Iraqi Sniper. WWE Superstar John Cena and acclaimed actor Aaron Taylor-Johnson are both fighting for their lives when pinned down by an enemy sniper in the first trailer for The Wall. Amazon Studios and Roadside Attractions will release The Wall in theaters on March 10, 2017, putting it up against Warner Bros.' massive adventure Kong: Skull Island.