Caribbean airlines from Maurice Bishop International Airport Grenada GND 🇬🇩 🛫 to Piarco International Airport Trinidad POS 🇹🇹 🛬! Great news, United airlines MAX 8 will be flying to Piarco International Airport Trinidad POS 🇹🇹 from Newark Liberty International Airport EWR USA 🇺🇸 on Dec 19th 2024 to Jan 6th 2025.