This is super helpful - thank you!You could try the FlightAware site and check your flight. They have a "where is my plane now?" feature that lets you see where the aircraft scheduled for your flight is. You can track the incoming flight, and if that is on its way and on schedule that could give you more confidence that your flight will be good to go.
But, as a previous poster mentioned, there is always the possibility of a late change if the flight crew has to take mandated rest or if the airline decides to use the plane for a different flight, or various other issues.