A mysterious Boeing 737 aircraft operated by K2 Airways disappeared 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 today scan along the coast near Karachi. Early radio checks showed the pilots struggling to control the aircraft. Investigators report no signals arrived before it dropped out of view. Officials warn finding the rubble will require time but it's the only way to discover what went wrong.