| Mar. 13 – 18 | St. Patrick’s Day Parade | Dublin, Ireland | TBD | TBD |
| Aug. 16 – 23 | Preseason Camp – required for all members | Marching Illini Practice Field | 9AM – 9:30PM | n/a |
| Aug. 20 | Sights and Sounds | Gies Memorial Stadium | 7:00 PM | n/a |
| Aug. 21 | New Student Convocation | State Farm Center | 11:00 AM | n/a |
| Aug. 23 | Media Day | Gies Memorial Stadium | 8:00 AM | n/a |
| Aug. 23 | Quad Day | Foellinger Auditorium | 12:00 PM | n/a |
| Sept. 5 | ILLINOIS vs UAB | Gies Memorial Stadium | TBD | TBD |
| Sept. 12 | ILLINOIS vs Duke – Hall of Fame – FamILLy Day | Gies Memorial Stadium | TBD | TBD |
| Sept. 19 | ILLINOIS vs Southern Illinois | Gies Memorial Stadium | TBD | TBD |
| Sept. 27 | Homecoming Kick Off | Alice Campbell Alumni Association | 10:30 AM | n/a |
| Oct. 2 | Illinois Homecoming Parade | Campus | 6:00 PM | n/a |
| Oct. 3 | ILLINOIS vs Purdue – Homecoming | | | |
| Oct. 24 | ILLINOIS vs Oregon | | | |
| Nov. 7 | ILLINOIS vs Nebraska – DADS Day – Military App. | | | |
| Nov. 21 | ILLINOIS vs Iowa – Senior Day | | | |
| Nov. 26 | Macy’s Thanksgiving Day Parade | New York City | TBD | NBC |
| TBD | Marching Illini In Concert | State Farm Center | 3:00 PM | n/a |
| TBD | Illinois Marching Band Championships | Gies Memorial Stadium | 8:00 AM – 8:30 PM | Livestream |
| Dec. 5 | B1G Championship | Lucas Oil Stadium, IN | TBD | TBD |
| TBD | Marching Illini Formal | Gies Memorial Stadium | TBD | n/a |
| Dec. – Jan. | Post Season Bowl Travel | TBD | TBD | TBD |
