SchoolDates
Read from the district on October 8, 2026

Aline-Cleo Independent school calendar, 2026–2027

Key dates for 2026–2027: first day of school August 12; fall break October 15–19; Thanksgiving break November 23–27; winter break December 21 to January 4; spring break March 12–19; last day of school May 13.

Next time off Oct 15 Fall break · October 15–19 As of October 8, 2026, the day this calendar was read
School days off this year 35 across 14 separate closures
Last day of school May 13 Thursday
First day of school August 12; Fall break October 15–19; Thanksgiving break November 23–27; Winter break December 21 to January 4; Spring break March 12–19; Last day of school May 13;
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Month by month

Days off: school breaks and holidays. Not days off: term milestones.

August 2026

SMTWTFS
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
  • 12First day

September 2026

SMTWTFS
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
  • 7Labor Day

October 2026

SMTWTFS
27
28
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
  • 15–19Fall break

November 2026

SMTWTFS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
  • 23–27Thanksgiving break

December 2026

SMTWTFS
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
  • 21 onWinter break

January 2027

SMTWTFS
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
6
  • to 4Winter break
  • 5Semester ends
  • 18No school

February 2027

SMTWTFS
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
  • 15Presidents Day

March 2027

SMTWTFS
28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
  • 12–19Spring break
  • 26No school

April 2027

SMTWTFS
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
  • 2No school
  • 9No school
  • 16No school
  • 23No school
  • 30No school

May 2027

SMTWTFS
25
26
27
28
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
  • 7No school
  • 13Last day
School break Holiday, no school Term milestone

Key dates

Key dates · 2026–2027
WhatDatesSchool daysBack to schoolSame dates in Oklahoma
First day of schoolAugust 12——2 of 15 · Oklahoma first day of school 2026, by district
Fall breakOctober 15–193Tuesday, October 206 of 22 · Oklahoma fall break 2026, by district
Thanksgiving breakNovember 23–275Monday, November 3020 of 23 · Oklahoma Thanksgiving break 2026, by district
Winter breakDecember 21 to January 411Tuesday, January 56 of 22 · Oklahoma winter break 2026–27, by district
Spring breakMarch 12–196Monday, March 2210 of 22 · Oklahoma spring break 2027, by district
Last day of schoolMay 13——9 of 21 · Oklahoma last day of school 2027, by district
Longest closure
Winter break, December 21 to January 4 (11 school days)
One-day closures
10
Closures starting Tuesday to Thursday
1
Staff days, no students
none published
Early-release days
none published
Most days off in one month
December, 9 school days
Months with no day off
August
Longest run of school days
27, September 8 to October 14
Same break dates as
Balko Independent

Every date

Every published date · Aline-Cleo Independent · 2026–2027
DateWhat it isTime offDistrict’s own wording
August 12First day of school—First Day of School
September 7Labor Day1 school dayNO SCHOOL
October 15–19Fall break3 school daysFall Break; Oct 19: NO SCHOOL
November 23–27Thanksgiving break5 school daysTHANKSGIVING BREAK
December 21 to January 4Winter break11 school daysCHRISTMAS BREAK; Jan 4: Professional Day- No School
January 5End of semester—1st day 2nd Semester
January 18No school1 school dayProfessional Day- No School
February 15Presidents Day1 school dayNO SCHOOL
March 12–19Spring break6 school daysSpring Break; Mar 12: No School
March 26No school1 school dayNO SCHOOL
April 2No school1 school dayNO SCHOOL
April 9No school1 school dayNO SCHOOL
April 16No school1 school dayNO SCHOOL
April 23No school1 school dayNO SCHOOL
April 30No school1 school dayNO SCHOOL
May 7No school1 school dayNO SCHOOL
May 13Last day of school—LAST DAY OF SCHOOL

Sources

  1. District’s calendar: https://alinecleo.k12.ok.us/events (the source)
  2. District website: https://alinecleo.k12.ok.us
  3. Calendar feed read on October 8, 2026: https://thrillshare-cmsv2.services.thrillshare.com/api/v4/o/20140/cms/events

How these dates are read and labeled: Methodology.

Other Oklahoma districts

Cave Springs Public: 34 school days off Tahlequah Public: 34 school days off Broken Arrow Public: 37 school days off Commerce Public: 37 school days off