LISD's New Bell Times Are Already Locked In — Here's What Your Morning Looks Like in August
High school gets to sleep in. Elementary gets up earlier. Every family with kids in multiple schools needs to do the math before August 12.

Your alarm clock is about to change. Not maybe — it already has been decided. Back in January, the Lewisville ISD Board of Trustees voted to overhaul bell times across every campus, and those new schedules take effect when school opens on August 12.
Here's the short version: high school and middle school are swapping positions in the daily lineup, and every school day is getting 10 minutes longer.
For the 2026–27 school year, high schools will start at 8:50 a.m. and release at 4:15 p.m., middle schools will start at 8:15 a.m. and release at 3:40 p.m., and elementary schools will start at 7:40 a.m. and release at 3:05 p.m. That's a real flip: in 2025–26, high school classes started before middle school — starting next year, middle school will start first.
The board didn't just shrug and swap the times. Board member Michelle Alkhatib pointed to a safety concern that's hard to argue with: middle schoolers who can't drive themselves were being dropped off more than an hour before the school day started, standing around unsupervised — even in stormy weather. That's the human problem underneath the schedule math.
The 10-minute extension was unanimous. Board member Dr. Staci Barker said the number-one request from teachers was more time, and the extra 10 minutes would provide additional planning time for staff. The swap itself was closer — the board approved the time change by a 5-2 vote, with trustees Allison Lassahn and Sheila Taylor opposed.
For families with one kid in one school, the adjustment is straightforward: reset the alarm, update carpool logistics, done. For anyone juggling elementary and high school drop-offs, the new stagger deserves a hard look now rather than on the first day of August.

The elementary shift is the one that catches some parents off guard. Every grade level will start five minutes earlier and end five minutes later than the current school year. Elementary at 7:40 a.m. is an early ask for a lot of households.
Band families got a specific callout during board deliberations. Board members wrestled with the impact on high school extracurricular programs, particularly band families who will be affected by the change — later dismissal at 4:15 p.m. reshapes after-school practice windows and evening schedules. That's a real cost, and families running those routines should map it out now.
The district received strong public input before the vote. District staff proposed swapping the start times for middle and high school following a parent survey that supported the time swap, giving high schools the later start time. So the outcome tracks what most families said they wanted. The adjustment period, though, is now.
The new start times and extended school day take effect for the 2026–27 school year, which begins August 12. Six weeks out. If your current carpool arrangement, after-school care pickup, or morning routine was built around the old schedule, now is the time to rebuild it.
- Lewisville ISD will have longer school days, change start times for 2026-27 school year — Community Impact
- Lewisville ISD extends school day, swaps middle and high school start times — Cross Timbers Gazette
- Start & End Times Change — LISD.net
- Lewisville ISD could change start, end times for 2026-27 school year — Community Impact
- Longer school days coming to Lewisville ISD in 2026-27 | Lewisville Leader | Local News | starlocalmedia.com
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