Niles West High School has a nine-period day with double period classes for Science and various other classes. Each period is 42 minutes long with homeroom occurring after third period. The day begins at 8:10 am and ends at 3:23 pm with a five-minute passing period between each. Early bird classes are also scheduled with busing for those classes taken into consideration.

Regular Bell Schedule

Period Time
01 8:10-8:52
02 8:57-9:39
03 9:44-10:26 (Lunch)
Homeroom 10:31-10:41
04 10:46-11:28 (Lunch)
05 11:33-12:15 (Lunch)
06 12:20-1:02 (Lunch)
07 1:07-1:49 (Lunch)
08 1:54-2:36
09 2:41-3:23
Early Bird Schedule
A 7:05 - 7:47
B 7:20 - 8:02
C 7:53 - 8:52

Alternate Bell Schedules

Late Start Day Schedule

Period Time
School Improvement 8:00-9:30  
01 9:40-10:14  
02 10:19-10:52  
03 10:57-11:31 (Lunch)
04 11:36-12:10 (Lunch)
05 12:15-12:49 (Lunch)
06 12:54-1:28 (Lunch)
07 1:33-2:07 (Lunch)
08 2:12-2:45  
09 2:50-3:23  
Early Bird Schedule
A 8:45 - 9:17
B 9:00 - 9:32
C 9:23 - 10:14

25 Minute Extended Homeroom

Period Time
01 8:10-8:50  
02 8:55-9:35  
03 9:40-10:20 (Lunch)
Homeroom 10:25-10:50  
04 10:55-11:36 (Lunch)
05 11:41-12:22 (Lunch)
06 12:27-1:08 (Lunch)
07 1:13-1:53 (Lunch)
08 1:58-2:38  
09 2:43-3:23  
Early Bird Schedule
A 7:05 - 7:47
B 7:20 - 8:02
C 7:53 - 8:50

2 Hour Late Arrival Schedule

Period Time
01 10:10-10:40  
02 10:45-11:15  
03 11:20-11:50 (Lunch)
04 11:55-12:25 (Lunch)
05 12:30-1:01 (Lunch)
06 1:06-1:37 (Lunch)
07 1:42-2:13 (Lunch)
08 2:18-2:48 (Lunch)
09 2:53-3:23  
Early Bird Schedule
A 9:05 - 9:47
B 9:20 - 10:02
C 10:53 - 10:40

Homecoming Schedule

Period Time
01 8:10-8:30  
02 8:35-8:55  
03 9:00-9:20 (Lunch)
04 9:25-9:45 (Lunch)
05 9:50-10:10 (Lunch)
06 10:15-10:35 (Lunch)
07 10:40-11:00 (Lunch)
08 11:05-11:25  
09 11:30-11:50  
Assembly 12:00-1:00  
Parade 1:40  
Early Bird Schedule
A 7:05 - 7:47
B 7:11 - 7:53
C 7:53 - 8:30

Double Assembly AM Schedule

Period Time
1A (Assembly) 8:10-8:52  
1B (Assembly) 8:57-9:39  
02 9:44-10:22  
03 10:27-11:05 (Lunch)
04 11:10-11:48 (Lunch)
05 11:53-12:31 (Lunch)
06 12:36-1:14 (Lunch)
07 1:19-1:57 (Lunch)
08 2:02-2:40  
09 2:45-3:23  
Early Bird Schedule
A 7:05 - 7:47
B 7:20 - 8:02
C 7:53 - 8:52

Double Assembly PM Schedule

Period Time
01 8:10-8:46  
02 8:51-9:27  
03 9:32-10:08 (Lunch)
04 10:13-10:49 (Lunch)
05 10:54-11:30 (Lunch)
06 11:35-12:11 (Lunch)
07 12:16-12:52 (Lunch)
08 12:57-1:33  
9A (Assembly) 1:38-2:28  
9B (Assembly) 2:33-3:23  
Early Bird Schedule
A 7:05 - 7:47
B 7:11 - 7:53
C 7:58 - 8:46

AM Assembly Schedule

Period Time
01 8:10-8:47  
Assembly 8:52-9:47  
02 9:52-10:29  
03 10:34-11:11 (Lunch)
04 11:16-11:53 (Lunch)
05 11:58-12:35 (Lunch)
06 12:40-1:17 (Lunch)
07 1:22-1:59 (Lunch)
08 2:04-2:41  
09 2:46-3:23  
Early Bird Schedule
A 7:05 - 7:47
B 7:20 - 8:02
C 7:53 - 8:47

PM Assembly Schedule

Period Time
01 8:10-8:46  
02 8:51-9:27  
03 9:32-10:08 (Lunch)
04 10:13-10:49 (Lunch)
05 10:54-11:30 (Lunch)
06 11:35-12:11 (Lunch)
07 12:16-12:52 (Lunch)
08 12:57-1:33  
09 1:38-2:14  
Assembly 2:24-3:23  
Early Bird Schedule
A 7:05 - 7:47
B 7:20 - 8:02
C 7:53 - 8:46

1st Semester Final Exam Schedule

Exam Schedule Day 1 Time
Exam 1 8:10 - 9:30 A.M.
Exam 2 9:40 - 11:00 A.M.
Exam 3 11:10 - 12:30 P.M.
Exam 4 12:40 - 2:00 P.M.
Exam Schedule Day 2 Time
Exam 1 8:10 - 9:30 A.M.
Exam 2 9:40 - 11:00 A.M.
Exam 3 11:10 - 12:30 P.M.
Exam 4 12:40 - 2:00 P.M.
Exam Schedule Day 3 Time
Exam 1 8:10 - 9:30 A.M.
Exam 2 9:40 - 11:00 A.M.
Exam 3 11:10 - 12:30 P.M.
Exam 4* 12:40 - 2:00 P.M.

* Make-up & Conflicts

Parent Teacher Conferences Schedule

Period Time
01 8:10-8:44  
02 8:49-9:23  
03 9:28-10:02 (Lunch)
Homeroom 10:07-10:17  
04 10:22-10:56 (Lunch)
05 11:01-11:35 (Lunch)
06 11:40-12:14 (Lunch)
07 12:19-12:53 (Lunch)
08 12:58-1:32  
09 1:37-2:11  

2nd Semester Opening Schedule

Period Time
Homeroom 8:10-8:20  
01 8:25-9:07  
02 9:12-9:54  
03 9:59-10:41 (Lunch)
04 10:46-11:28 (Lunch)
05 11:33-12:15 (Lunch)
06 12:20-1:02 (Lunch)
07 1:07-1:49 (Lunch)
08 1:54-2:36  
09 2:41-3:23  
Early Bird Schedule
A 7:05 - 7:47
B 7:20 - 8:02
C 7:53 - 8:52

2nd Semester Final Exam Schedule

Exam Schedule Day 1 Time
Exam 1 8:10 - 9:30 A.M.
Exam 2 9:40 - 11:00 A.M.
Exam 3 11:10 - 12:30 P.M.
Exam 4 12:40 - 2:00 P.M.
Exam Schedule Day 2 Time
Exam 1 8:10 - 9:30 A.M.
Exam 2 9:40 - 11:00 A.M.
Exam 3 11:10 - 12:30 P.M.
Exam 4 12:40 - 2:00 P.M.
Exam Schedule Day 3 Time
Exam 1 8:10 - 9:30 A.M.
Exam 2 9:40 - 11:00 A.M.
Exam 3 11:10 - 12:30 P.M.
Exam 4 12:40 - 2:00 P.M.