AERO Therapeutic Center Student Calendar
Student Full Day Regular Scheduled Hours: 8:30 AM to 2:30 PM (Monday, Tuesday, Thursday, Friday)
Student Full Day Late Start Scheduled Hours: 9:00 AM to 3:00 PM (Wednesday)
Student Half Day Scheduled Hours: 8:30 AM to 11:30 AM
If your student attends a school other than AERO Therapeutic Center, you will need to follow that district’s school calendar rather than the one below.
August 2025
1st: Closed
13th: No School for ATC / Teacher Institute Day
14th: No School for ATC / Teacher Institute Day
15th: AERO Registration Form Due
15th: No School for ATC / Teacher Institute Day
18th: First Day of School for ATC
September 2025
1st: Closed / No School for ATC / Labor Day
4th: Open House for ATC / Book Fair
26th: Half Day School Improvement Day for ATC
October 2025
13th: Closed / No School for ATC / Columbus Day
17th: End of First Quarter
20th: Picture Day
21st: Picture Day
23rd: No School for ATC / Full Day Parent / Teacher Conferences
24th: Half Day School Improvement Day for ATC
November 2025
11th: Closed / No School for ATC / Veterans Day
26th: No School for ATC / Thanksgiving Break
27th: Closed / No School for ATC / Thanksgiving Break / Thanksgiving Day
28th: Closed / No School for ATC / Thanksgiving Break
December 2025
19th: End of Second Quarter
19th: Half Day School Improvement Day for ATC
22nd: No School for ATC / Winter Break
23rd: No School for ATC / Winter Break
24th: Closed / No School for ATC / Winter Break
25th: Closed / No School for ATC / Winter Break
26th: Closed / No School for ATC / Winter Break
29th: No School for ATC / Winter Break
30th: No School for ATC / Winter Break
31st: Closed / No School for ATC / Winter Break
January 2026
1st: Closed / No School for ATC / Winter Break / New Year's Day
2nd: Closed / No School for ATC / Winter Break
12th: Picture Retake Day
19th: Closed / No School for ATC / Martin Luther King Day
February 2026
16th: Closed / No School for ATC / Presidents’ Day
19th: No School for ATC / Full Day Parent / Teacher Conferences
20th: Half Day School Improvement Day for ATC
March 2026
2nd: Closed / No School for ATC / Casimir Pulaski Day
13th: End of Third Quarter
20th: Half Day School Improvement Day for ATC
April 2026
3rd: Closed / No School for ATC / Not in Attendance
6th: No School for ATC / Spring Break
7th: No School for ATC / Spring Break
8th: No School for ATC / Spring Break
9th: No School for ATC / Spring Break
10th: No School for ATC / Spring Break
24th: Half Day School Improvement Day for ATC
May 2026
15th: Half Day School Improvement Day for ATC
25th: Closed / No School for ATC / Memorial Day
27th: End of Fourth Quarter
27th: Last Day of School for ATC (Without the Use of Emergency Days)
June 2026
19th: Closed / Juneteenth National Freedom Day
July 2026
4th: Independence Day
Member District Calendars
Summit School District 104 Calendar
Willow Springs School District 108 Calendar
Indian Springs School District 109 Calendar
Central Stickney School District 110 Calendar
Burbank School District 111 Calendar
Ridgeland School District 122 Calendar
Evergreen Park School District 124 Calendar
Argo Community School District 217 Calendar
Reavis School District 220 Calendar
ISBE Calendars
