| Event | Date |
| Return of Upper Year Seminarians | Saturday, September 5th, 2009 |
| Solemnity of St. Pius X | Sunday, September 6th |
| Opening Retreat | Sunday, September 6th – 12th |
| First Day of Classes | Tuesday, September 15th |
| Feast of St. Michael, Brothers’ Vows | Tuesday, September 29th |
| Entrance of Humanities and Spirituality | Saturday, October 3rd |
| Retreat of “First Years” | Sunday, October 4th – 10th |
| Classes Begin for Humanities and Spirituality | Tuesday, October 13th |
| "Christ the King" Pilgrimage to Kansas City (Theologians) | Sunday, October 25th |
| Perpetual Adoration Date | Thursday, October 29th |
| Feast of All Saints | Sunday, November 1st |
| All Souls' Solemn High Requiem | Monday, November 2nd |
| Thanksgiving | Thursday, November 26th |
| Immaculate Conception | Tuesday, December 8th |
| Classes End | Monday, December 21st |
| Christmas Vacation | Saturday, December 26th – Friday, January 8th, 2010 |
| First Semester Exams Begin | Friday, January 29th |
| Semester Break | Tuesday, February 2nd – 4th |
| Priests’ Meeting | Monday, February 8th – 12th |
| Reception of Cassock, Tonsure, and 1st Minor Orders | Sunday, February 14th |
| Forty Hours' Devotion | Sunday, February 14th |
| Ash Wednesday | Wednesday, February 17th |
| Feast of St. Thomas Aquinas | Monday, March 8th |
| Feast of St. Joseph | Friday, March 19th |
| Ordinations to the 2nd Minor Orders and Subdiaconate | Saturday, March 20th |
| Easter | Sunday, April 4th |
| Easter Vacation | Monday, April 5th – 17th |
| California Trip | Saturday, May 8th - 9th |
| Ascension | Thursday, May 13th |
| Chartres Pilgrimage | Thursday, May 20th |
| 10-Day Retreat for Spirituality | Sunday, May 30th – June 8th |
| Corpus Christi | Thursday, June 3rd |
| Second Semester Exams Begin | Monday, June 7th |
| Ordinations to the Priesthood and Diaconate | Friday, June 18th |
| First Masses | Saturday, June 19th |
| Seminarians' Departure | Tuesday, June 22nd |