My husband and I are travelling on Qantas from Bris to Syd. My Brisbane flight lands at 9.10am. I then need to transfer by Qantas shuttle to the International terminal to connect with my flight to LA which leaves at 10.10am. My bags will be checked through but I will need to go through immigration in Sydney. I am very concerned about the 1 hour given for transfer. Qantas has assured me I will make it and the change fee for 2 persons to an earlier flight out of Brisbane is $800. We are flying business. Has anyone done this regularly and made it easily. we are platinum flyers but like to be relaxed and would also like a chance to go to the First lounge if possible. (I know its not probable). Any help would be appreciated. Thank you. Leonie