This terrifying footage shows the moment an airplane skidded off a runway and slammed into the snowy ground.<br /><br />The busy American Airlines flight careered off the frozen airstrip when landing in Chicago, US, yesterday afternoon.<br /><br /><br />One of the plane's wings can be seen smashing into the snow beside the runway, while passengers scream out in terror.<br /><br />One flyer can be heard saying 'no, no, no, no, no' as the aircraft swerves to the left.<br /><br />Another jokes 'I think we landed' after the plane, which had flown to Chicago from North Carolina, comes to a halt.
