It's about time
US /ɪts əˈbaʊt taɪm/
UK /ɪts əˈbaʊt taɪm/

1.
ya es hora, ya era hora
used to say that something should have happened sooner or that it is already late
:
•
It's about time you cleaned your room!
Ya es hora de que limpies tu habitación.
•
After waiting for an hour, it's about time the bus arrived.
Después de esperar una hora, ya era hora de que llegara el autobús.