Close to 5,000 flights are made to and from Mehrabad, Iran’s busiest airport located in Tehran, every month, between 45% and 50% of which are delayed in domestic routes, IRNA reported.
EghtesadOnline: Iran’s 14 domestic airlines operated 17,796 flights during the Iranian month to January 19, 2017, of which close to 42% (7,471 flights) were delayed, data released by the Ministry of Roads and Urban Development website showed.