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Next 7 Days
April 2026
Coming Up
School Breaks
Holidays (No School)
The Chattanooga school calendar for the 2025-26 school year runs from Wednesday, August 6, 2025 to Thursday, May 21, 2026 in Chattanooga, Oklahoma.
- •4 scheduled breaks and 4 holidays throughout the year
- •Spring break: Mar 16 – Mar 20
- •Winter break: Dec 22 – Jan 2
Chattanooga starts school 13 days earlier than most Oklahoma districts. Winter break matches the most common Oklahoma schedule, starting 12/22. Spring break aligns with the most common Oklahoma schedule.
Download the iCal file above to sync all Chattanooga dates with your phone or computer.
Frequently Asked Questions
Is Chattanooga school open today?
Yes, Chattanooga is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Chattanooga?
There are no more scheduled days off for the 2025-26 school year.
When is the first day of school for Chattanooga?
The first day of school for Chattanooga in 2025-26 is Wednesday, August 6, 2025.
When is the last day of school for Chattanooga?
The last day of school for Chattanooga in 2025-26 is Thursday, May 21, 2026.
When is spring break for Chattanooga?
Spring break for Chattanooga is Monday, March 16, 2026 to Friday, March 20, 2026.
When is winter break for Chattanooga?
Winter break for Chattanooga is Monday, December 22, 2025 to Friday, January 2, 2026.
When do students go back to school after winter break?
Students in Chattanooga return to school after winter break on Monday, January 5, 2026. Winter break ends on Friday, January 2, 2026.
When is Thanksgiving break for Chattanooga?
Thanksgiving break for Chattanooga is Monday, October 13, 2025 to Friday, October 17, 2025.
How do I add Chattanooga calendar to my phone?
Click the "Add to Calendar" button at the top of this page to download the iCal (.ics) file. Then:
iPhone/iPad: Tap the downloaded file, then tap "Add All" to add events to your Calendar app.
Android: Open the file with Google Calendar, review the events, and tap "Import".
Google Calendar (web): Go to Settings → Import & Export → Select the .ics file → Import.
Outlook: Double-click the file or drag it into your Outlook calendar.
Apple Calendar (Mac): Double-click the file or go to File → Import → select the .ics file.
What school district is Chattanooga, OK in?
Chattanooga, Oklahoma is served by Chattanooga. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Chattanooga?
School in Chattanooga (Chattanooga) starts on Wednesday, August 6, 2025 for the 2025-26 school year.
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Last updated: December 31, 2025
Source: Chattanooga Official Calendar