A sudden Boeing 737 plane operated by K2 Airways vanished shortly after leaving Sharjah Airport on July 7 2026. Contact was lost just after departure while the plane carried mail and goods on board. Search crews today scan along the coast near Karachi. Early radio checks revealed the pilots battling to control the aircraft. Investigators state no signals came before it disappeared out of view. Officials warn finding the rubble will require time but it's the only way to understand what went wrong.