They must give passengers a chance to exit the aircraft after four hours in most cases . Pakistan International Airlines fine is first against international airline for long ground delay . Transportation Department flight diverted due to freak last year storm in Northeast . Crew concerned letting passengers off plane in bad weather was too risky .
Pakistan International Airlines fine is first against international airline for long ground delay . Transportation Department flight diverted due to freak last year storm in Northeast . Crew concerned letting passengers off plane in bad weather was too risky .