Operating out of Miami International Airport’s Central Terminal, which handles international flights, is Oman Air MIA Terminal Premium travelers can enjoy a variety of facilities at this terminal, including dining options, duty-free shopping, and lounges. Arrival is required for check-in, security clearance, and immigration procedures at least three hours before to the overseas trip with Oman Air. The Central Terminal guarantees effective management of foreign arrivals and departures, resulting in a convenient and easy travel experience. Check the MIA airport portal or the Oman Air website for the most recent gate and flight information before to departure.