AdvertisementFrustrations Mount At Miami Airport As Passengers To Puerto Rico Wait And WorrySeptember 23, 2017Camila DomonoskefacebookEmailFirst responders and travelers wait in line at Miami International Airport to be rebooked after their 7:20 a.m. Saturday flight to Puerto Rico was canceled. Many are trying to reach those affected by the destructive path of Hurricane Maria. (Angel Valentin for NPR)