Details for checking a bicycle on American Airlines

- Bicycle must be in a box with handle bars fixed sideways and pedals removed - Max weight of box is 70lbs - When the box is measured, the sum of the height + width + depth cannot exceed 292cm - Cost is $100US payable at only check-in - It's possible to have them add note to your reservation indicating that you're bringing a bicycle - You need to verify in advance that you can check a box/bicycle on your flights as there are occasional embargoes