Around 500 passengers of budget carrier SpiceJet had to face hardship at the Indira Gandhi International Airport on Thursday night (June 11) after its three flights were delayed due to non-availability of plane, which were stuck at other airport due to bad weather and a medical emergency. Of the three flights, which were delayed, two were bound to Mumbai while one to Bengaluru from Delhi. Angry over the inordinate delay, two passengers allegedly had a scuffle with the airline staffs, they said.