Passengers gather around departure gate door, crowd around, time lapse shot. Economy class travellers stand in long queue, business passengers group collecting separately. Gate being open, boarding started, passengers proceed to airplane by airbridge gangway, queue move quickly. Sterile concourse of Chek Lap Kok, Hong Kong International Airport, flight SU 213 operated by Aeroflot, travelling to Moscow SVO. Motion blur from quick moving figures, dash and sweep past, people pass one by one.