Arlington ISD Calendar 2026-27
Also known as AISD.
Arlington ISD, the public school district in Arlington, Texas, starts the 2026-27 school year on Wednesday, August 12, 2026. The last day for students is Wednesday, May 26, 2027. Spring break is Mar 15–19, 2027.
Next day off: Thanksgiving Break (Student & Staff Holiday), Nov 23–27, 2026
Holidays and days off, 2026-27
| Dates | Holiday / break | School days off |
|---|---|---|
| Sep 7, 2026 | Student & Staff Holiday (Labor Day) | 1 |
| Oct 9, 2026 | Student Holiday | 1 |
| Nov 23–27, 2026 | Thanksgiving Break (Student & Staff Holiday) | 5 |
| Dec 21, 2026 – Jan 8, 2027 | Winter Break (Student & Staff Holiday) | 15 |
| Jan 11–12, 2027 | Student Holiday | 2 |
| Jan 18, 2027 | Student & Staff Holiday (MLK Day) | 1 |
| Mar 15–19, 2027 | Spring Break (Student & Staff Holiday) | 5 |
| Mar 26, 2027 | Student Holiday / Bad Weather make-up day | 1 |
| Apr 30, 2027 | Student & Staff Holiday / Bad Weather make-up day | 1 |
Early release days
| Date | Note |
|---|---|
| Dec 17, 2026 | Early Dismissal |
| May 25, 2027 | Early Dismissal (May 26 is also Last Day of School) |
Compared with nearby districts
| District | First day | Last day | Spring break |
|---|---|---|---|
| Arlington ISD | Aug 12 | May 26 | Mar 15–19, 2027 |
| Fort Worth ISD | Aug 10 | May 21 | Mar 15–19, 2027 |
| Frisco ISD | Aug 12 | May 14 | Mar 15–19, 2027 |
| Garland ISD | Aug 10 | May 27 | Mar 15–19, 2027 |
| Lewisville ISD | Aug 12 | May 21 | Mar 15–19, 2027 |
Same week off in March as Arlington ISD: Fort Worth ISD, Frisco ISD, Garland ISD, Lewisville ISD.
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Source
✓ Checked against the official calendar
Official calendar: Arlington ISD 2026-2027 calendar. Last checked November 8, 2026. District website: aisd.net.
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