um welche Uhrzeit

at what time

→ um
phrase Rare #44,621
at what time Used to ask for the specific time something happens or is planned.
GE: Um welche Uhrzeit beginnt der Film?
EN: At what time does the movie start?

Um welche Uhrzeit wollen wir uns morgen treffen?

What time do you want to meet tomorrow?

Um welche Uhrzeit gehst du morgen?

What time are you leaving tomorrow?

— TÁR (2022)

Um welche Uhrzeit?

At what time?

Um welche Uhrzeit fängt die Schule an?

What time does school start?