Elite passengers can change award tickets up to 21 days before departure with no penalty. Premier Silver and Premier Gold passengers will have to pay $50 or $25 respectively for changing or canceling a mileage ticket from the moment it’s booked. If that change is made 60 days or fewer before departure, the fee rises to $100 and $75 respectively. Platinum members will have to pay a $50 penalty for changes made within 60 days of departure. General Mileage Plus members will have to pay $75 to change tickets more than 60 days before departure and $125 after. The Premier flyers will not have to pay any extra fees whatsoever.