If the item requested is not owned by USC Libraries: Average Interlibrary Loan Article Turnaround Time: 24-48 hours Average Interlibrary Loan Physical Item Turnaround Time: 3-5 days If the item requested is owned by USC Libraries: Average Book Chapter/Article Turnaround Time: 24 hours Average Home Delivery (Physical Item) Turnaround Time: 5-6 days Please note that more time may be required if: The item is from a journal or periodical that is rare, difficult to obtain, or not yet published The nature of the item (publication date, subject matter, demand, popularity) The availability through local, national, and international sources