Chuck? He gets an article from the airport (5)
I believe the answer is:
throw
'chuck?' is the definition.
(chucking is a kind of throwing)
I cannot understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for throw that I've seen before include "Light rug" , "lose on purpose" , "Confuse - cast" , "A turn with the dice" , "Cast, hurl" .)