Collocations for airport - noun

big, large, major
small
busy
domestic, international, local, regional
hub
Most major hub airports have three or four runways.

commercial, military
departure, destination
The pilot made the decision to return to the departure airport.

depart from, fly from, take off from
We fly from Guarulhos airport.

arrive at, land at, touch down at
The plane touched down at Narita airport just before midday.

pass through, use
leave

building, terminal
check-in, lounge
hotel
screener (AmE), security
Airport screeners failed to spot the fake bomb.

employee (esp. AmE), official, staff (esp. BrE), worker

at an/the airport
They were waiting at the airport.