Having just been on Man Air Departures I noticed there's 2 ZB's to SSH within 30 mins of each other, the 684 @ 0900 & the 556 @ 0930. The 684 is an AB6, I'm no expert but wouldn't it have been easier from a business point of view to combine these flights rather than operate 2 scheds so close together or is there a greater load of pax travelling to egypt than what one AB6 can accomodate?