Spanish phrase
¿Hasta cuándo ~?
Meaning
How long will ___ be staying?
When to use it
Asks how long someone or something will continue. Used to inquire about a person's stay or the duration of an event, with tone adjusted by formality.
Example dialogue
¿Hasta cuándo te quedas en la ciudad?
How long will you be staying in the city?
Me quedo hasta el sábado.
I'm staying until Saturday.