A unexplained Boeing 737 plane operated by K2 Airways went missing shortly after leaving Sharjah Airport on July 7 2026. Contact was broken just after departure while the plane had mail and goods on board. Search crews now search along the coast near Karachi. Early radio checks indicated the pilots struggling to control the aircraft. Investigators state no signals arrived before it disappeared out of view. Officials alert finding the rubble will require time but it's the only way to understand what went wrong.