Lousy service and unreliable... Have my parents booked to fly in Dec'10 from San Francisco to Beijing and from Beijing to New Delhi. Air China just informed that they have pre-poned the flight time for CA947 -Beijing to New Delhi from 8.47pm to 6.00pm. So if they want to take this connecting flight they are forced to stay 24hrs in Beijing and leave one day early from San Francisco. Despite pleading with the airline that this is very difficult as it requires change in plan to leave one day early and the inconvenience for my old parents to... read full review »