Aware
This means that the crew was fully aware that these passengers are in the building, they just didn’t realize that they hadn’t boarded the plane yet when it was taking off. It’s rather odd since there are so many people as part of the crew, but the fact remains that it happened.
Disneyland
To top it off, there is yet another story about easyJet. Jack Gray booked a trip to Disneyland with his 5-year-old son, Oliver, and his partner. Despite the fact that the family got to the airport at 4:30 am, they missed their 7:30 am flight due to confusion over the line to board.