USC Schedule of Classes

Spring 2025

classes begin
registration begins

Overseas Block Enrollment

Section 00407

  • Note: Ecuador: IES Galapagos Marine Ecology
  • Session Dates (session code 155)
    First day of classes:
    Friday, January 10, 2025
    Last day to add:
    Tuesday, February 4, 2025
    Last day to change to Pass/No Pass:
    Tuesday, February 4, 2025
    Last day to drop without a mark of "W" and receive a refund:
    Tuesday, February 4, 2025
    Last day to withdraw without a “W” on transcript or change pass/no pass to letter grade:
    Wednesday, March 5, 2025
    Last day to drop with a mark of "W":
    Wednesday, April 16, 2025
    Last day of classes:
    Saturday, May 10, 2025
    End of session:
    Saturday, May 10, 2025
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