When preparing for a flight out of Florida, travelers will find that the main infrastructure for theAir Canada MIA Terminal is situated entirely inside the airport's modern South Terminal zone. Passengers can head straight to the ticketing lobby between check-in counters 612 and 619 to drop off oversized baggage or obtain physical boarding passes from the ground crew. To avoid unexpected queues during peak peak-travel hours, it is always recommended to arrive at these service desks roughly three hours prior to your international departure.