The phrase usually relates to things that are expected, scheduled, or owed. Providing a guide for it involves looking at its different grammatical roles. 📅 Scheduled or Expected Events
A polite (but often firm) way to disagree with someone. be due
This is the most common use. It shows that something is planned to happen at a specific time. Subject + be + due + (to infinitive) Examples: The train is due to arrive at 6:00 PM. The report is due on Monday. Her baby is due in September. Money and Obligations The phrase usually relates to things that are
While "be due" is about timing, "due to" is often used to explain the reason for something, functioning like "because of". The game was canceled due to heavy rain. This is the most common use
To acknowledge someone's good qualities, even if you don't like them.