Dates and Deadlines for ENG Undergraduates and M.Eng.

DateDeadline

TUES, 1/14/25 through FRI, 1/17/25

Online Add/Drop system opens at 9:00am as follows
(unless otherwise stated):

Graduate/Professional/Tech Students         1/14/25
Senior Students                                               1/14/25 (12:00pm)
Junior Students                                               1/15/25
Sophomore Students                                      1/16/25
First-Year Students                                         1/17/25

TUES, 1/21/25INSTRUCTION BEGINS - Course and Room information can be obtained online at: Cornell University Spring 2025 Class Roster
TUES, 1/28/257 WEEK 1 COURSES: LAST DAY to ADD or change CREDIT HOURS without advisor approval.
TUES, 2/04/25REGULAR SESSION COURSES: LAST DAY to ADD or change CREDIT HOURS without advisor approval
FRI, 2/07/25

LAST DAY to register without incurring late registration fees.

SAT, 2/15/25 through 
TUES, 2/18/25
February Break (NO INSTRUCTION)

WED, 2/19/25

7 WEEK 1 COURSES: LAST DAY to DROP or change GRADING BASIS without a "W" appearing on your transcript

FRI, 2/21/25ABSOLUTE LAST DAY to ADD Project Team, Independent Study, or Research courses
TUES, 3/18/25

REGULAR SESSION COURSES: LAST DAY to DROP without a “W” appearing on transcript and without a petition.

REGULAR SESSION COURSES: ABSOLUTE last day to CHANGE GRADE OPTIONS (from S/U to LETTER, or from LETTER to S/U).

REGULAR SESSION COURSES: Last day to ADD without a petition.

WED, 3/19/25FIRST DAY a "W" will appear on official transcripts for Regular Session courses dropped by petition.
WED, 3/19/257 WEEK 2 COURSES: LAST DAY to ADD or change CREDIT HOURS without advisor approval
SAT, 3/29/25 through 
SUN, 4/06/25
Spring Break (NO INSTRUCTION)
WED, 4/09/257 WEEK 2 COURSES: LAST DAY to DROP or change GRADING BASIS without a “W” appearing on your transcript
WED, 4/23/25 through FRI, 5/02/25

Online Pre-Enrollment system opens at 7:30am and
closes at 11:59pm on the following dates:

Graduate/Professional/Tech Students      4/23/25 - 4/25/25
Senior Students                                            4/28/25 - 4/30/25
Junior Students                                            4/29/25 - 5/01/25
Sophomore Students                                   4/30/25 - 5/02/25
First-Year Students                                      4/30/25 - 5/02/25

TUES, 5/06/25

ABSOLUTE last day to drop a course by petition.

A “W” will appear on the transcript for these courses. Last day for MEng students to petition for “audit” grade basis.

TUES, 5/06/25

LAST DAY of INSTRUCTION

WED, 5/07/25 
through 
FRI, 5/09/25

Study Period
SAT, 5/10/25First Day of Scheduled Final Exams Good Luck!
SAT, 5/17/25Last Day of Scheduled Final Exams
SAT, 5/24/25 
through 
SUN, 5/25/25
COMMENCEMENT Weekend