Bell Schedule

Regular Bell Schedule

A Day
 B Day
Period 1
 8:10 - 9:41 Period 2
Home Room
 9:49 - 11:14 Period 4
Period 5 and Lunch
 11:22 - 1:22

A Lunch
Cafeteria - 11:22 - 11:52
Class - 11:52 - 1:22

B Lunch
Class - 11:22 - 11:52
Cafeteria - 11:52 - 12:22
Class - 12:22 - 1:22

C Lunch
Class - 11:22 - 12:22
Cafeteria - 12:22 - 12:52
Class - 12:52 - 1:22

D Lunch
Class - 11:22 - 12:52
Cafeteria - 12:52 - 1:22
 Period 6 and Lunch
Period 7
 1:30 - 2:55 Period 8

image of the CHS A/B Rotation calendar

Special Bell Schedules

School Year Calendar Dates

View the standard school year calendar dates on the FCPS website .

A/B Rotation Days

A Days

  • August | 18, 20, 22, 26, 28
  • September | 3, 5, 11, 15, 17, 19, 24, 26, 30
  • October | 3, 7, 9, 14, 16, 21, 23, 27, 29, 31
  • November | 6, 10, 13, 17, 19, 21, 25
  • December | 2, 4, 8, 10, 12, 16, 18
  • January | 5, 7, 9, 13, 15, 20, 22, 26, 28
  • February | 3, 5, 9, 11, 13, 19, 23, 25, 27
  • March | 3, 5, 9, 11, 13, 17, 19, 24, 26
  • April | 7, 9, 14, 16, 20, 22, 24, 28, 30
  • May | 4, 6, 8, 12, 14, 18, 20, 22, 29
  • June | 2, 4, 8, 10, 12, 16

B Days

  • August | 19, 21, 25, 27
  • September | 2, 4, 8, 10, 12, 16, 18, 22, 25, 29
  • October | 1, 6, 8, 10, 15, 17, 22, 24, 28, 30
  • November | 5, 7, 12, 14, 18, 20, 24
  • December | 1, 3, 5, 9, 11, 15, 17, 19
  • January | 6, 8, 12, 14, 16, 21, 23, 27
  • February | 2, 4, 6, 10, 12, 18, 20, 24, 26
  • March | 2, 4, 6, 10, 12, 16, 18, 23, 25, 27
  • April | 8, 13, 15, 17, 23, 27, 29
  • May | 1, 5, 7, 11, 13, 15, 19, 21, 28
  • June | 1, 3, 5, 9, 11, 15, 17

2 Hour Delay A Day Schedule

2 Hour Delay A Day Schedule

  • Period 1 | 10:10 -11:28
  • No HR
  • Period 5 (includes lunch) | 11:36 -1:36
    • A lunch 11:36 -12:06
    • B lunch 12:06 -12:36
    • C lunch 12:36 -1:06
    • D lunch 1:06 -1:36
  • Period 7 | 1:44 -2:55

2 Hour Delay B Day Schedule

2 Hour Delay B Day Schedule

  • Period 2 |  10:10 -10:57
  • Period 6 (includes lunch) | 11:05 - 1:05
    • A lunch  11:05 - 11:35
    • B lunch 11:35 -12:05
    • C lunch 12:05 - 12:35
    • D lunch 12:35 - 1:05
  • Period 4 | 1:13 -2:00
  • Period 8 | 2:08 - 2:55

2 Hour Early Release A Day Schedule

2 Hour Early Release A Day Schedule

  • Period 1 | 8:10 - 9:30
  • Period 5 | 9:38 - 10:58
  • Period 7 | 11:06 - 12:26
  • Open Lunch | 12:26 -12:55
  • Student Dismissal | 12:55

2 Hour Early Release B Day Schedule

2 Hour Early Release B Day Schedule

  • Period 2 | 8:10 - 9:08
  • Period 4 | 9:16 -10:14
  • Period 6 | 10:22 - 11:20
  • Period 8 | 11:28 - 12:26
  • Open Lunch | 12:26 - 12:55
  • Student Dismissal | 12:55