The first thing to do is go to the departure screens, which list not the departure gates, but the check-in rows, or aisles, for every airlines. You go there, look for the airline (sometimes the same aisle can serve two airlines), and wait in line.

The departure gate is where you will board the plane. You'll see screens with the flight numbers and gates, after security and immigration checks.

The first thing to do is go to the departure screens, which list not the departure gates, but the check-in rows, or aisles, for all airlines. You go there, look for the airline (sometimes the same aisle can serve two airlines), and wait in line.

The departure gate is where you will board the plane. You'll see screens with the flight numbers and gates, after security and immigration checks.