Due to expectations of high passenger traffic this summer, American Airlines enforced an embargo on boxes and additional baggage on June 9 for those traveling to and from many Caribbean destinations. The baggage embargo applies to Santo Domingo, Santiago, Puerto Plata, Port-au-Prince and Kingston as well as all American Eagle flights to and from San Juan. While St Maarten is not listed, it would be prudent to check with American before heading to the airport. In addition, American has imposed a year-round box embargo for flights originating from and passing through New York's John F. Kennedy International Airport (JFK) to all Caribbean and Latin America destinations.

Oversize, overweight and excess baggage will not be accepted for flights to the targeted destinations. Passengers may check two bags weighing a maximum of 50 pounds each at no charge. The maximum weight for cities on the embargo list is 70 pounds. Bags weighing between 51 and 70 pounds are subject to a $25 fee. One carry-on bag will be allowed with a maximum size of 45" and a maximum weight of 40 pounds. Sports equipment, such as golf bags, bikes and surfboards, will be accepted as part of the total checked bag allowance; additional charges may apply. Walkers, wheelchairs and any other assistive devices are welcomed for customers with disabilities.