Passengers joined 1km - long queue outside Tribhuwan International Airport . passengers unable to control sheer number of people attempted to flee Kathmandu . Many had already booked flights but wanted to board next possible flight . airport was briefly closed down temporarily due to damage from flooding .
Passengers joined 1km-long queue outside Tribhuwan International Airport . Guards unable to control sheer number of people attempting to flee Kathmandu . Many had already booked journeys but wanted to board next possible flight . Airport was briefly closed down yesterday due to aftershock from quake .