Pakistan Civil Aviation Authority (CAA) in a tweet declared an aerial emergency, saying Pakistani airspace is closed until further notice. Civil Aviation Authority of #Pakistan has officially closed its airspace until further notice & issued NOTAM. pic.twitter.com/qGZBMiKxvG — CAA Pakistan (@AirportPakistan) February 27, 2019CAA sources have confirmed that the country’s airspace will remain closed till Thursday midnight. ☮ — CAA Pakistan (@AirportPakistan) February 27, 2019According to FlightRadar, “international flights that transit between Indian and Pakistani airspace now being affected. Some flights returning to origin, while others appear to be seeking alternate routing.”International flights that transit between Indian and Pakistani airspace now being affected.

Source: The Express Tribune February 27, 2019 07:31 UTC