A hitch in your travel plans? (11,7)

I believe the answer is:

destination wedding

I'm a little stuck... Click here to teach me more about this clue!

'your travel plans?' is the definition.
I can't judge whether this defines the answer.

'a hitch in' is the wordplay.
I cannot really understand how this works, but
'a' is present in the answer.
'hitch' could be 'stint' (I've seen this in another clue) and 'stint' is found within the remaining letters.
'in' is present in the answer.
This may be the basis of the clue (or it may be nonsense).

Can you help me to learn more?

I've seen this clue in the Sydney Morning Herald.

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