Upvote:2
- With a Schengen visa, you can make minor adjustments after the visa is issued. Switching the airport of entry is exactly such a minor adjustment.
- But you must not misrepresent your itinerary to get that visa, even in minor details that would be a valid change after issue.
- What is often left unsaid is that you should not give the appearance of misrepresentation even with legitimate changes.
This last bullet point may be the problem. If you had many previous trips, and if your application 'looks strong,' probably no worries. If it is one of your first trips, or if your financial situation and ties to home are marginal, you should be more carful.
With your comments, I do not see any great risk here, but I'm not the one whose travel history is at risk.