air travel

2. The process of passengers entering the airplane and finding their seats before takeoff.
4. The place where passengers check in and register for their flights before boarding the airplane.
6. The bags or items that a passenger can carry on board with them, such as a backpack or small suitcase.
9. The area in an airport where passengers can retrieve their checked luggage after a flight.
11. An airplane door that can be used in case of an emergency evacuation, usually located at the front and back of the cabin.
15. The seat located on the aisle side of a row of airplane seats, usually preferred by passengers who want easy access to the aisle during the flight.
16. A member of the airline crew responsible for the safety and comfort of passengers during a flight.

1. The act of securing one's seatbelt in preparation for takeoff, landing, or during turbulence.
3. A shopping area in an airport where passengers can purchase items without paying taxes.
5. A document that confirms a passenger's booking, seat number, and boarding time for a flight.
7. The waiting area in an airport where passengers can relax and wait for their flight to depart.
8. The number assigned to a particular gate where a flight will board and depart.
10. The government agency responsible for controlling the flow of goods and people across a country's borders and enforcing import and export regulations.
12. The collective term for the flight attendants and other staff members who work in the cabin of an airplane.
13. The process of verifying a passenger's identity and travel documents before they enter or leave a country.
14. The moment when an airplane begins to lift off the ground and ascend into the air.