
Due
Future Expectations
Use 'due' to express when something is expected to occur, especially officially planned events.
Your flight is due to depart at 6 PM.
Unplanned Events
'Due' suggests a sense of certainty or schedule, so don't use it for uncertain or unplanned occurrences.
Incorrect: The sun is due to shine tomorrow.
No Immediate Consequence
'Due to' implies that there's no immediate action required - it's just information.
The next billing cycle is due to start on the 15th.