First officer found sleeping at controls of a Transavia 737 , a Dutch airline . Returning from a bathroom break , the pilot did n't immediately enter the cockpit . He eventually gained control , and the plane landed safely in Amsterdam . That 's when he found the first officer asleep , according to the report . The incident took place in Amsterdam en route from Greece , Dutch officials said .
First officer found sleeping at controls of a Transavia 737 , a Dutch airline . Returning from a bathroom break , the pilot did n't immediately enter the cockpit . He eventually gained control , and the plane landed safely in Amsterdam . The incident took place in Amsterdam en route from Greece , Dutch officials said .