Ryanair have cancelled all flights scheduled to take-off before 9am, leaving "lots of grumpy, bleary-eyed people" waiting, one passenger told ITV News.
More top news
The Prince and Princess will be treated to a petting zoo and a puppet show along with the children of local military families.
Andrew Patrick Saunders has been accused of murdering two people in Cardiff.
Senior lawyer Elizabeth Prochaska has left her position as junior counsel.