A Jetstar plane has been involved in a near-miss with a Qatar plane on the tarmac at Sydney Airport. (James Ross/AAP PHOTOS)A Jetstar plane has been involved in a near-miss with a Qatar plane on the tarmac at Sydney Airport. A Jetstar flight preparing to depart Sydney Airport for the Gold Coast almost collided with a Qatar Airways plane at 7am on Sunday. The Jetstar flight was cancelled and passengers were re-booked on other services to the Gold Coast later on Sunday. Sydney Airport also faced significant issues on Friday, when more than 120 flights were delayed.