8-10 days if the book is in Western Switzerland (RERO catalogue). If the book comes from German-speaking Switzerland or from abroad, the delay varies.
If you cannot find the document you are looking for in the Explore Geneva catalogue, you can search for it in the Explore Union catalogue, covering all Western Switzerland.
Type the title of the document, make sure that it is the document you are looking for, and that it is not in Geneva.
Click on the button
Enter your patron ID and your password
Select your library in the drop-down menu
Check the box to confirm that you accept the interlibray loan conditions, and click on "Send"
Loans of books borrowed from a RERO library can be renewed directly online by the patron. Go to the login page of the RERO catalogue (button on the top right), enter your patron ID and your password, and you can renew your loans easily.