Permanent Daylight Saving Time Could Force Schools to Rethink the School Day

Summary for Educators

Based on: Lexi Lonas Cochran
Source: The Hill
Published: September 23, 2026
Original article: “Permanent daylight saving time? Schools and students would suffer, experts say”

The debate over permanent daylight saving time may appear to be about clocks, but for schools it quickly becomes a debate about student sleep, transportation safety, athletics, family schedules, and the structure of the school day.

THE BIG IDEA

Congress is again considering ending the twice-yearly clock change, but the choice of which time to make permanent could have substantial consequences for schools. The House passed the Sunshine Protection Act in July 2026 by a 308–117 vote; the measure would establish permanent daylight saving time, while Senate consideration remains unresolved.

For educators, the central concern is winter mornings. Permanent daylight saving time would move sunrise an hour later, meaning that in many communities students would travel to school, wait for buses, or begin classes before sunrise. Sleep researchers also argue that morning light helps regulate circadian rhythms, particularly for adolescents, whose natural sleep cycles already make early school starts difficult. The issue therefore raises a larger question for school leaders: Should the clock determine the school schedule—or should student health, safety, and learning?

KEY TAKEAWAYS

• Permanent daylight saving time would mean darker winter school mornings. In some regions, sunrise could occur after 8:00 a.m. and considerably later in northern and western portions of time zones.

• Student safety is one of the strongest school-related concerns. Children could be waiting at bus stops, walking, biking, or driving to school before sunrise. One Ohio superintendent warned that younger students might be standing at bus stops in darkness during winter weather.

• Sleep researchers generally distinguish between ending clock changes and adopting permanent daylight time. Experts cited by The Hill argue that permanent standard time better aligns morning sunlight with human circadian rhythms.

• Adolescents may be especially affected. Teenagers naturally tend toward later sleep and wake times. Less morning light and more evening light could make falling asleep and waking for school more difficult, according to sleep specialists interviewed for the article.

• Simply starting school later is complicated. Later dismissal could interfere with athletics, extracurricular activities, transportation schedules, employee contracts, after-school jobs, and family routines. A Kansas principal told The Hill that pushing dismissal much later would cause students participating in activities to miss instructional time.

• There are potential benefits as well. More afternoon daylight could help outdoor athletics, recreation, after-school activities, and families who prefer daylight later in the day. Supporters also argue that eliminating clock changes would remove the disruption associated with switching twice each year.

WHY IT MATTERS

This is a useful reminder that decisions made far outside the schoolhouse can fundamentally reshape the school day.

A permanent change in national time policy could affect when buses begin their routes, when crossing guards report, when teachers arrive, when breakfast programs open, and when students begin instruction. Districts might also face pressure from families to reconsider bell schedules.

The debate intersects with an issue educators have already been discussing for years: school start times.

Research and medical organizations have repeatedly raised concerns about very early secondary-school schedules because adolescents require substantial sleep and experience biological shifts toward later sleep cycles. Permanent daylight saving time would not create that underlying problem, but darker winter mornings could make it more visible.

There is also an important historical lesson. The United States experimented with year-round daylight saving time in 1974. Public dissatisfaction grew substantially, particularly over children traveling to school in darkness, and Congress reversed course before the experiment had lasted a full year.

School leaders should therefore view the current debate as more than a Washington policy story. It could eventually become a transportation, scheduling, safety, labor, and instructional issue for every district.

LEADERSHIP ACTIONS

1. Calculate your district's winter sunrise times.
Determine what sunrise would look like in December and January under permanent daylight saving time and compare it with current bus pickups and school opening times.

2. Map student transportation before sunrise.
Identify students who walk, bike, drive, or wait outdoors for buses. Elementary students and rural bus routes deserve particular attention.

3. Review bell schedules now—not after legislation changes.
District leaders can examine whether current schedules are driven primarily by tradition, transportation efficiency, athletics, research on learning, or student needs.

4. Include transportation and athletics leaders in the conversation.
Moving a school day by even 30 minutes can ripple across bus fleets, athletic leagues, childcare arrangements, employee schedules, and shared facilities.

5. Listen to students.
Ask students how early schedules affect sleep, concentration, attendance, driving, extracurricular participation, and family responsibilities.

6. Separate two different policy questions.
Ending the twice-yearly clock change and choosing permanent daylight saving time are not the same decision. School communities should understand the distinction.

LEADER REFLECTION

If permanent daylight saving time meant many of your students would arrive at school before sunrise for several months each year, would your district change its starting time—or expect students and families to adapt?

Perhaps the larger question is even more important:

If we were designing the school day from scratch today, would we choose the schedules we currently have?

Original Article

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Prepared with the assistance of AI software OpenAI. (2026). ChatGPT (5.2) [Large language model]. https://chat.openai.com