This is the 750th most frequent Turkish word.
süresi
Duration.
In this sentence, 'süresi' indicates the length of time required to complete a specific process (issuing a new passport).
Yeni pasaport çıkartma süresi genellikle birkaç haftadır.
The duration to issue a new passport is usually a few weeks.
Here, 'süresi' refers to the total time period during which the concert took place.
Konserin süresi iki saatti.
The duration of the concert was two hours.
In this usage, 'süresi' describes the time span of a guarantee's validity for the car.