🛫 To check in (phr. v.) — to show your ticket at the airport and register your bags.
🔑 Boarding gate (n.) — a door through which passengers pass to get on the plane.
🌭 Departure lounge (n.) — a very large room where you can relax and sit before getting on the plane.
🛍 To pack (vb.) — to put your clothes and belongings in a bag.
💸 Excess baggage (n.) — if your bags are heavier than 20 kg, you have to pay a sum of money known as "excess baggage".
⏰ Delayed (adj.) — late or behind schedule.