La Dernière Heure was created in 1906.
The same hour. La= The, Mème= Same, and Heure= Hour.
a la bonne heure: at the proper/good time
à la bonne heure is an appreciative opinion of what is occurring now, like "OK!" of "good thing!"
La récré commence à quelle heure means "at what time does the recess / recration begins?"
à la bonne heure is an idiomatic expression for satisfaction, like 'great!' in English. Literally it should mean 'at the good hour', which means nothing in French.
At what time do you leave the house?
'party time' in french is 'heure de la fête'
j`irai le chercher a quelle heure?
Une voiture court à la vitesse 86 km/h pendant un temps 2h30mn. Quelle est la distance parcourue?
"il est [heure]" (it is [time])
quelle heure est-il ? However nowadays we prefer to say 'have you got the time?' in French too rather than quelle heure est-il: Vous avez l'heure? Tu as l'heure? are more commun.
"à quelle heure est-ce que tu vas rentrer à la maison ?"