A woman fans herself as she stands in line with other travelers at Luis Muoz Marn International Airport in San Juan, Puerto Rico, on Sept. 25, 2017.
A woman fans herself as she stands in line with other travelers at Luis Muoz Marn International Airport in San Juan, Puerto Rico, on Sept. 25, 2017. Alex Wroblewski Bloomberg
A woman fans herself as she stands in line with other travelers at Luis Muoz Marn International Airport in San Juan, Puerto Rico, on Sept. 25, 2017. Alex Wroblewski Bloomberg