Bell Schedules

2021-2022 Regular Bell Schedule -
Description / Period Start Time End Time Length
Students Exit Cafeteria 7:37 AM
Warning Bell 7:43 AM
Late Bell 7:45 AM
AM CTC Students depart from Derry 7:45 AM
Period 1 - Announcements/Attendance 7:45 AM 7:52 AM 7 min
Period 1 7:53 AM 8:34 AM 41 min
Period 2 8:37 AM 9:18 AM 41 min
Period 3 9:21 AM 10:02 AM 41 min
Period 4 10:05 AM 10:46 AM 41 min
AM CTC Students depart from CTC 10:48 AM
Mid-Day Homeroom & PM CTC Lunch 10:49 AM 11:19 AM 30 min
AM CTC Students arrive at Derry - homeroom 10:58 AM 11:19 AM 21 min
PM CTC Students depart from Derry 11:20 AM
Lunch A 11:20 AM 11:50 AM 30 min
Lunch B 12:04 PM 12:34 PM 30 min
Lunch C 12:48 PM 1:18 PM 30 min
Period 5 - Lunch A 11:53 AM 12:34 PM 41 min
Period 5 - Lunch B 11:23 AM 12:04 PM 41 min
Period 6 - Lunch A & B 12:37 PM 1:18 PM 41 min
Period 6 - Lunch C 12:07 PM 12:48 PM 41 min
Period 7 1:21 PM 2:02 PM 41 min
Period 8 2:05 PM 2:46 PM 41 min
PM CTC Students depart from CTC 2:38 PM
Student Dismissal 2:46 PM
2021-2022 Two Hour Delay Bell Schedule
Description / Period Start Time End Time Length
Students exit Cafeteria 9:37 AM
Warning Bell 9:43 AM
Late Bell 9:45 AM
AM CTC Students depart from Derry 9:45 AM
Period 1 - Annoucements/Attendance 9:45 AM 9:50 AM 5 min
Period 1 9:50 AM 10:02 AM 12 min
Period 2 10:05 AM 10:17 AM 12 min
Period 3 10:20 AM 10:32 AM 12 min
Period 4 10:35 AM 10:47 AM 12 min
AM CTC Students depart from CTC 10:48 AM
Mid-Day HR & PM CTC Lunch 10:50 AM 11:20 AM 30 min
AM CTC Students arrive at Derry to HR 10:58 AM 11:17 AM 19 min
PM CTC Students depart from Derry 11:17 AM
Lunch A 11:20 AM 11:50 AM 30 min
Lunch B 12:04 PM 12:34 PM 30 min
Lunch C 12:48 PM 1:18 PM 30 min
Period 5 Lunch A 11:53 AM 12:34 PM 41 min
Period 5 Lunch B & C 11:23 AM 12:04 PM 41 min
Period 6 Lunch A & B 12:37 PM 1:18 PM 41 min
Period 6 Lunch C 12:07 PM 12:48 PM 41 min
Period 7 1:21 PM 2:02 PM 41 min
Period 8 2:05 PM 2:46 PM 41 min
PM CTC Students depart from CTC 2:30 PM
Student Dismissal 2:46 PM
2021-2022 Early Dismissal Bell Schedule
Description / Period Start Time End Time Length
Student exit Cafeteria 7:37 AM
Warning Bell 7:43 AM
Late Bell 7:45 AM
AM CTC Students depart from Derry 7:45 AM
Period 1 Annoucements/Attendance 7:45 AM 7:52 AM 7 min
Period 1 7:53 AM 8:19 AM 26 min
Period 2 8:22 AM 8:48 AM 26 min
Period 3 8:51 AM 9:17 AM 26 min
Period 4 9:20 AM 9:46 AM 26 min
Period 7 (PM CTC students have Study Hall) 9:49 AM 10:15 AM 26 min
Period 8 (PM CTC students have Study Hall) 10:18 AM 10:44 AM 26 min
Homeroom/Announcements - PM CTC lunch 10:47 AM 11:17 AM 30 min
AM CTC Students depart from CTC 11:00 AM
PM CTC Students depart from Derry 11:17 AM 11:20 AM 3 min
Lunch A 11:17 AM 11:47 AM 30 min
Lunch B 11:50 AM 12:20 PM 30 min
Lunch C 12:23 PM 12:53 PM 30 min
Period 5 - Lunch A 11:50 AM 12:20 PM 30 min
Period 5 - Lunch B & C 11:20 AM 11:50 AM 30 min
Period 6 - Lunch A & B 12:23 PM 12:53 PM 30 min
PM CTC Students depart from CTC 12:40 PM
Student Dismissal 12:53 PM