Class Schedule Development Timeline
The Class Schedule Development Timeline outlines the structured, multi-phase process used to develop the University of Houston’s academic class schedules. It identifies key milestones and decision points that support coordination among academic units, the Registrar’s Office, and campus partners, ensuring schedules are developed efficiently, optimized for space and demand, and published in alignment with institutional priorities.
Calendar View
|
8/6 |
Roll the Fall 2026, Spring 2027, and Summer 2027 class schedules to Fall 2027, Spring 2028, and Summer 2028. |
|
8/11 |
Colleges begin developing the Fall 2027, Spring 2028, and Summer 2028 class schedules. Begin submitting out-of-time band exception requests for Fall 2027, Spring 2028, and Summer 2028 . Fall 2027, Spring 2028, and Summer 2028 course demand forecast data (Ad Astra: Align & Monitor) will be available. |
|
8/12 |
Spring 2028 Class Requisite Request Form opens. |
| 9/8 | 9am Summer 2027 class schedule import from PeopleSoft to Ad Astra. |
| 9/8 |
Initiate Summer 2027 classroom optimization. *No PeopleSoft or Ad Astra scheduling access from 9AM 9/8 through 12pm 9/11. |
| 9/10 |
Feedback on Summer 2027 classroom optimization from 9am 9/10 through 12pm 9/11. |
| 9/11 |
PeopleSoft and Ad Astra scheduling access restored for all terms at 12pm 9/11. PeopleSoft and Ad Astra data import and export resume at 12pm 9/11. |
| 9/11 - 9/21 |
College schedulers may assign classrooms within their regions* for all terms. *General Purpose classrooms are only available for scheduling by OUR during this time. |
| 9/21 |
College schedulers may assign General Purpose classrooms in addition to those within their regions. |
| 1/11 |
Summer 2027/Fall 2027 Class Requisite Request Form opens. |
|
2/10 |
Fall 2027. Initiate Fall 2027 classroom optimization. *No PeopleSoft or Ad Astra scheduling access from 9am 2/10 through 12pm 2/19. |
|
2/16 |
Feedback on Fall 2027 classroom optimization from 12pm 2/16 through 12pm 2/19. |
| 2/19 |
PeopleSoft and Ad Astra scheduling access restored for all terms at 12pm 2/19. PeopleSoft and Ad Astra data import and export resume at 12pm 2/19. |
| 2/19 - 3/1 |
College schedulers may assign classrooms within their regions* for all terms. *General Purpose classrooms are only available for scheduling by OUR during this time. |
| 3/2 |
College schedulers may assign General Purpose classrooms in addition to those within their regions. |
| 3/5 |
Fall 2027 class schedule published. Summer/Fall 2027 enrollment dates become available on students' accounts. |
| 3/8 |
Fall 2027 "Ready, Set, Enroll" communications begin. |
| 3/29 |
Summer/Fall 2027 enrollment begins. |
| 4/14 |
Import the Spring 2028 class schedule from PeopleSoft to Ad Astra. Initiate Spring 2028 classroom optimization. *No PeopleSoft or Ad Astra scheduling access from 9am 4/14 through 12pm 4/23. |
| 4/20 |
Feedback on Spring 2028 classroom optimization from 10am 4/20 through 12pm 4/23. |
| 4/23 |
PeopleSoft and Ad Astra scheduling access restored for all terms at 12pm 4/23. PeopleSoft and Ad Astra data import and export resume at 12pme 4/23. |
| 4/23 - 5/4 |
College schedulers may assign classrooms within their regions* for all terms. *General Purpose classrooms are only available for scheduling by OUR during this time. |
| 5/4 |
College schedulers may assign General Purpose classrooms in addition to those within their regions. |
| 5/17 |
| 8/5 |
Roll the Fall 2027, Spring 2028, and Summer 2028 class schedules to Fall 2028, Spring 2029, and Summer 2029. |
| 8/10 |
Colleges begin developing the Fall 2028, Spring 2029, and Summer 2029 class schedules. Begin submitting out-of-time band exception requests. Fall 2028, Spring 2029, and Summer 2029 course demand forecast data (Ad Astra: Align & Monitor) will be available. |
| 8/11 |
Spring 2029 Class Requisite Request Form opens. |
| 9/7 |
Import the Summer 2028 class schedule from PeopleSoft to Ad Astra. Initiate Summer 2028 classroom optimization. *No PeopleSoft or Ad Astra scheduling access from 9am 9/7 through 12pm 9/10. |
| 9/9 |
Feedback on Summer 2028 classroom optimization from 12pm 9/9 through 12pm 9/10. |
| 9/10 |
PeopleSoft and Ad Astra scheduling access restored for all terms at 12pm 9/10. PeopleSoft and Ad Astra data import and export resume at 12pm 9/10. |
| 9/10 - 9/20 |
College schedulers may assign classrooms within their regions* for all terms. *General Purpose classrooms are only available for scheduling by OUR during this time. |
| 9/20 |
College schedulers may assign General Purpose classrooms in addition to those within their regions. |
Semester View
| Important Dates | Start Date | End Date |
| 2026 - 2027 Classroom Preferences Request Form opens | Monday, May 12, 2025 | Friday, June 13, 2025 |
| Fall 2025, Spring 2026, and Summer 2026 class schedules copied/rolled to Fall 2026, Spring 2027, and Summer 2027 | Thursday, August 7, 2025 | Monday, August 11, 2025 |
| Colleges begin developing the Fall 2026, Spring 2027, and Summer 2027 class schedules | Tuesday, August 12, 2025 | Monday, August 24, 2026 (First day of Fall 2026 term) |
| Colleges begin submitting out-of-time band exception requests | Tuesday, August 12, 2025 | Tuesday, February 10, 2026 |
| Fall 2026, Spring 2027, and Summer 2027 course demand forecast data (Ad Astra: Align & Monitor) available | Tuesday, August 12, 2025 | Ongoing |
| College course demand meetings begin | Monday, September 15, 2025 | Friday, September 19, 2025 |
| Optimization begins for Fall 2026 | Wednesday, February 11, 2026 | Tuesday, February 17, 2026 |
| Optimization feedback period | Tuesday, February 17, 2026 | Friday, February 20, 2026 |
| Class Requisite Request Form Open | Thursday, February 19, 2026 | Friday, March 20, 2026 |
| Class schedules published | Friday, March 6, 2026 | |
| Important Dates | Start Date | End Date |
| 2026 - 2027 Classroom Preferences Request Form opens | Monday, May 12, 2025 | Friday, June 13, 2025 |
| Fall 2025, Spring 2026, and Summer 2026 class schedules copied/rolled to Fall 2026, Spring 2027, and Summer 2027 | Thursday, August 7, 2025 | Monday, August 11, 2025 |
| Colleges begin developing the Fall 2026, Spring 2027, and Summer 2027 class schedules | Tuesday, August 12, 2025 | Tuesday, January 19, 2027 (First day of Spring 2027 term) |
| Colleges begin submitting out-of-time band exception requests | Tuesday, August 12, 2025 | Tuesday, March 24, 2026 |
| Fall 2026, Spring 2027, and Summer 2027 course demand forecast data (Ad Astra: Align & Monitor) available | Tuesday, August 12, 2025 | Ongoing |
| College course demand meetings begin | Monday, September 15, 2025 | Friday, September 19, 2025 |
| Optimization begins for Spring 2027 | Wednesday, April 15, 2026 | Tuesday, April 21, 2026 |
| Optimization feedback period | Tuesday, April 21, 2026 | Friday, April 24, 2026 |
| Class schedules published | Week of October 5, 2026 | |
| Class Requisite Request Form Open | Tuesday, October 6, 2026 | Monday, November 2, 2026 |
| Important Dates | Start Date | End Date |
| 2026 - 2027 Classroom Preferences Request Form opens | Monday, May 12, 2025 | Friday, June 13, 2025 |
| Fall 2025, Spring 2026, and Summer 2026 class schedules copied/rolled to Fall 2026, Spring 2027, and Summer 2027 | Thursday, August 7, 2025 | Monday, August 11, 2025 |
| Colleges begin developing the Fall 2026, Spring 2027, and Summer 2027 class schedules | Tuesday, August 12, 2025 | Monday, June 7, 2027 (First day of Summer 2027 term) |
| Colleges begin submitting out-of-time band exception requests | Tuesday, August 12, 2025 | Tuesday, June 2, 2026 |
| Fall 2026, Spring 2027, and Summer 2027 course demand forecast data (Ad Astra: Align & Monitor) available | Tuesday, August 12, 2025 | Ongoing |
| College course demand meetings begin | Monday, September 15, 2025 | Friday, September 19, 2025 |
| Optimization begins for Summer 2027 | Wednesday, June 3, 2026 | Monday, June 8, 2026 |
| Optimization feedback period | Monday, June 8, 2026 | Thursday, June 11, 2026 |
| Class schedules published | Week of March 8, 2027 | |
| Class Requisite Request Form Open | Tuesday, March 9, 2027 | Friday, April 2, 2027 |