Operating out of Miami International Airport's (MIA) Central Terminal (Terminal S) United Airlines MIA Terminal provides both domestic and international travelers with a seamless and effective travel experience. Whether you're coming, departing, or connecting, United's terminal area is made to be comfortable, convenient, and dependable. Several check-in options are available at the terminal's entry, including self-service kiosks and manned counters for prompt, individualized assistance, according to United Airlines. It is simple for travelers to print their boarding tickets, choose their seats, and check in for flights. Travelers in luxury cabins and Premier members can also check in first......See More