Your exact routing might be needed to answer your question.
Are you merely connecting at each "airport stop," or are you "stopping over" (interrupting your journey by 24 hours or more)? If you are merely connecting, and your baggage will be checked through to SIN, will AA be the first carrier on your trip back to SIN?
Are your AA and UA flights all on a single ticket per passenger?
Last edited by guv1976; Nov 29, 2024 at 6:48 am