Spanish phrase
¿Cuánto tardan?
Meaning
How long do they take?
When to use it
Asks how much time something takes. Neutral question about duration used for services, deliveries, or tasks, polite and factual.
Example dialogue
¿Cuánto tardan en entregar los paquetes?
How long do they take to deliver the packages?
Normalmente tardan uno o dos días hábiles.
They usually take one or two business days.