Visual Calendar
Official calendar scans for Cheektowaga-Sloan Union Free School District. Click any image to open full-screen.
Official Document
The official calendar PDF published by Cheektowaga-Sloan Union Free School District. Download or view inline.
School Calendar
Month-by-month view of Cheektowaga-Sloan Union Free School District's 2026–2027 academic calendar — holidays, breaks, and key dates.
About the District
Details and contact information for Cheektowaga-Sloan Union Free School District.
Common Questions
Cheektowaga-Sloan Union Free School District Calendar 2026–2027 — important dates and answers.
The first day of school is September 8, 2026.
Spring break is from March 26 to April 2, 2027.
Christmas break runs from December 24 to December 31, 2026, and continues on January 1, 2027.
Mid-Winter Recess is from February 15 to February 19, 2027.
Thanksgiving break is from November 26 to November 27, 2026.
The last day of school is June 25, 2027.
Labor Day is on September 7, 2026.
Regents Exams are held from January 26–29, 2027 and June 15–25, 2027.
Memorial Day is observed on May 31, 2027.
Juneteenth is observed on June 18, 2027.
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